DITTO SOLUTION

EASY & FAST CONTACT??
+2348092520364 || Call 07011678965

TOP LINKS

♥2019 NECO OFFICIAL TIME-TABLE - MAY/JUNE : {CLICK HERE}

♥ 2019/2020 WAEC GCE QUESTIONS AND ANSWERS / EXPO / RUNS | 2019 WAEC GCE Expo | 2019 WAEC GCE EXPO | 2019 WAEC GCE NOV/DEC Exam Runz {CLICK HERE}

♥ 2019 WAEC EXPO RUNZ(RUNS) : SSCE MAY / JUNE QUESTIONS & ANSWERS FOR BOTH SCIENCE & ART SUBJECTS 100% GUARANTEED {CLICK HERE}

♥2019/2020 WAEC/NECO EXAM DAILY SUBSCRIPTION : ( Per Subject subscription - CLICK HERE){Subscribe Now}

Monday, June 10, 2019

2019 PHYSICS PRACTICAL QUESTION AND ANSWER

DITTOSOLUTION




















   
For Any Enquiry, Please Do Not Call Us. We Might Divert Our Phone Number, So WhatsApp Or Text Only: 07011678965 (We Reply Immediately.)

WAEC,NECO AND NABTEB SUBSCRIPTION




NECO 2019 Physics Practical Question and answer available now

     09 Jun 2019
NECO 2019 Practical Specimens (Agric,Biology,Physics,Chemistry)


PASSWORD FREE FOR TODAY = 1990

NO FREE ANSWER TOMORROW WE JUST DO THIS FOR START


For Whatsapp user Please, Make Sure You Get A WHATSAPP Phone While Subscribing, And Send Your details Direct To Our Whatsapp Contact. 07011678965



ATTENTION :- PLEASE DONT COME HERE FOR FREE ANSWER… BE WARNED

==Whatsapp: #500 MTN CARD

== Online PIN:: #500 MTN CARD

CLICK HERE TO VIEW OUR ANSWER PAGE WITH YOUR PASSWORD




Contact mir examking ditto on facebook
Whatsapp MEANS all answers(theory & obj) will come direct to ur phone on Whatsapp.
Online PIN MEANS The Pin to access our answers online via examkingvibe/answers will be sent to u at least 2hours before the exam to access our answers
Send The Following details:-
(i) MTN CARD Pin(s)
(ii) Your Name
(iii) Subject
(iv) Phone number
===> 07011678965 via sms or Whatsapp
NOTE:- All SMS Sent To The Above Number Are Attended To, Our Phone Number Might Be Diverted To Avoid Distraction. Always Send Us SMS Of Your Complaint Even When Our Number Is Not Available, Your Message(s) Will Get To Us And We Will Reply You ASAP.

Or call 07030856640

IF YOU NEED THE ANSWER ON WHATSAPP IS AVAILABLE, IT COSE #800.. ADD US ON WHATSAPP WITH => 07011678965

*NECO-PHYSICS-PRACTICALS-ANSWERS*
==========
(1)
Centre of gravity C G = 50.0cm
Tabulate
Y(cm). |10|15|20|25|30|
K(cm). |31.2|33.5|36.0|38.2|40.6|
X(cm). |21.2|18.5|16.0|13.2|10.6|
K¹(cm). |27.0|29.7|33.0|35.5|38.4|
X¹(cm). |17.0|14.7|13.0|10.5|8.4|

(1x)
Slope = increase in y-axis /increase in x-axis

From the graph,
Slope = (35-10)cm/(16-6)cm
Slope (s) = 35/10=2.5

(1xi)
K =M1-Sm/S-1
M1= 100g , Sm =50m , S =2.5

K = 100-50/2.5-1 = 50/1.5
= 500/15=100/3
= 33.3g/cm

Use any one

(1ix)

(1ix)


Graph2:
CLICK HERE FOR THE GRAPH2

(1xii)
(i)i avoided drought by closing the window
(ii)i avoided error due to parallax when reading the meter rule

(1bi)
couple is a pair of forces, equal in magnitude, oppositely directed, and displaced by perpendicular distance or moment.

(1bii)
CLICK HERE FOR THE IMAGE

Let the mass of beam = m
Taking moment about point C 5cm clockwise = sum of anitclockwise i;e moment
; 50*0.5=mx0.2
m=50*0.5/02=250/2=125g
Mass of the beam = 125g
==========


(3)
Tabulate
K,M,F
E=3.0v
L(cm).|20|30|40|50|60|70|
I(A). |1.30|1.20|1.10|1.00|0.90|0.95|
X=E/I(V/A).
|2.31|2.50|2.73|3.00|3.33|3.16|

(3)
CLICK HERE FOR THE GRAPH

(3ix)
Slope = ΔL/Δx = 66-12/7-4 = 54/3=18cm/Ω
Intercept ,c (couldn't be shown on graph)

(3x)
Evaluating K =4.9 10^-7 S
K =4.9 × 10^-7 × 18
K=8.82 × 10^-6cm/Ω
(3xi)
- I ensured tight connections
- I avoided error due to parallax on the ammeter

(3bi)
- Keep the top or terminals clean
- Do not tighten or removed cables while charging or discharging
(3bii) Using ohms law, R = V/I=3.5/0.25
=14Ω
=========
Completed
=========
NECO PHYSICS PRACTICAL 

PHYSICS PRACTICAL

(1bi)
The principal of moments state
that if a body is in
equilibrium,then the sum of the
clockwise moments about any
point on the body is equal to the
sum of the anticlockwise
moments about the same point

(1bii)
Clockwise moment =Anti
clockwise moment
10×5 = RB × 7
RB= 10×5/7
RB=50/7
RB=7.14
RA + RB=10
RA+7.14 =10
RA=10 - 7.14 =2.86N


(1vii)

(PICK TWO)

(i)I ensured mass did not tourch/
rest on the table

(ii)I avoided error due to parallax
on metre rule

(iii)I noted zero error on metre
rule

(iv)I avoided draught

==============
==============


No2a........


2bi)  
A couple is a pair of forces, equal in magnitude, oppositely directed, and displaced by perpendicular distance or moment.

(2xiv) 
- I ensure both the object and the pin were in straight lines so as to avoid error due to parallax 
- I ensured that all the pins were vertically placed


=============
=============


(NUMBER 3)

(3bi)
Lost volt is the voltage lost due to
the internal resistance of a cell.
It is measured in volts

(3bii)
E= I(R+r)
4=I(2+0.5)
4=2.5I
I=4/2.5
I=1.6A



(3av) 
E=3.0v

(3avii) 
Tabulate

Under L(cm): 20.0; 30.0; 40.0; 50.0; 60.0; 70.0; 
Under I(A): 0.70; 0.60; 0.55; 0.50; 0.45; 0.40; 
Under X=E/I(Ohms): 4.2857; 5.0000; 5.4545; 6.0000; 6.6667; 7.5000; 

(3aix) 
slope = ΔL/ΔX = 66 - 12/7 - 4
= 54/3 = 18cm

Intercept, C


(3viii)
(Pick two)
(Precaution)

(i)I would ensure that the key is
opened when circuit is not in use
to avoid the cell being used up

(ii)I would ensure that the
electrical wires are tightly
connected

(iii)I would ensure clean
terminals
_________________________________
Q1.
determine the slope of the graph
and the intercept c
- evaluate k1 = k1 = 4π2/s and k2
=
(Xiii)- state any two of the
following precautions
- Avoided conical oscillations
- Ensured firm suspension of
pendulum
- Ensured reading is repeated
(shown on the table
- Avoided draught
-Corrected/noted for zero error
of metre rule/ stop match/clock
- Avoided parallax error in
reading metre rule/ stop clock

(b) (i) The period of oscillation of
a body is the time taken for the
body to make one complete to
and from movement

(ii) When a body is falling under
its weight (alone), the rate of
increase of its velocity with time
(as a result of the earth’s
gravitational pull) is the
acceleration of free fall due to gravity



(3ax) 
K = 4.9×10^-7
      K = 4.9×10^-7 × 18
      K = 8.82×10^-6cm/ohm

(3axi) 
-I ensured tight connections.
-I avoided error due to parallax on the ammeter. 

(3bi) 
keep the top or terminals clean. 
Do not tighten or remove cables while charging or discharging. 

(3bii) 
Using ohm's law
R = V/I = 3.5/0.25 = 14ohm
=======================================



HOW TO SUBSCRIBE WITH MTN CARD:
————————————–
Send
(i)MTN CARD Pin(s) or Transfer.
(ii) Subjects.
(iii)Your Name.
(iv) Phone number to
07011678965
BENEFIT OF PAYMENT BEFORE EXAM:
(i)You are automatically a VIP.
(ii)You will get special attention from us.
(iii)You will be registered on our Database where you can Confirm
your subjects to make sure there is no mistake on your subjects
(iv)We can call or text you anytime if any update comes up.
NOTE: IF YOU ARE DIRECTED HERE SUBSCRIBE NOW BECAUSE OUR SUBSCRIPTION PRICES CLOSE SOON:
-After successfully completing the above steps, you will recieve a confirmation message from us that your details has been added in the Database of our 2019/2020 NECO SSCE Assistance Program (Runz).
======================================
EXAMWIDE RUNZ PATTERN:
Text Message: In this package, we send Answers to your phone inbox via SMS.
WhatsApp Message: In this package, we add you to an answer broadcast on WhatsApp where we will post answers to you.
Password/Online Answers: In this package we send you the password to unlock an answer page and access your answers.
======================================
Please don’t call, just send us text message or WhatsApp message, We don’t attend to calls because of too many calls. We are always busy.
Subscribe for our Assistance and Receive Your Answers at least Six Hours Before Exam. 
Keep your recharge cards safe until you receive a confirmation message.
======================================
Make your examination with this help desk without stressing yourself.
FOR MORE DETAILS AND PROCEDURE CONTACT US ON:
WhatsApp: 07011678965
Email:examkingclues@gmail.com
Website: www.dittosolution.blogspot.com
GOODLUCK…



Forward Your MTN Pin, How You Want It (E.g I Want It As SMS), Subject Name And Phone Number to: 08092520364.
All Calls Will Be Ignored, You Can Reach Us Via Text Message Or WhatsApp 07011678965(We Reply Fast).



Posted by at No comments:

Wednesday, June 5, 2019

NECO 2019 All Questions & Answers Direct To Your Phone As SMS [CLICK HERE TO SUBSCRIBE]


DITTOSOLUTION












   
For Any Enquiry, Please Do Not Call Us. We Might Divert Our Phone Number, So WhatsApp Or Text Only: 07011678965 (We Reply Immediately.)

WAEC,NECO AND NABTEB SUBSCRIPTION



NECO 2019 All Questions & Answers Direct To Your Phone As SMS [CLICK HERE TO SUBSCRIBE]



NECO 2019 HELP DESK

Welcome 2019 NECO Candidate!
YOU CAN ONLY CONTACT US THROUGH:
Text Us On: 08074125006 (SMS ONLY)
Whatsapp: 2347011678965
Please Note: This page is for 2019 NECO Candidates in NIGERIAOnly, you can also join the WhatsApp Group Chat Created For WAEC GCE Candidates. 
WARNING: Please make sure you read through this page before contacting us, we have took our time to explain everything you might need to know below. You can only contact for more information.
NOTE:- We collect REAL Neco Question papers from Officials, Solve and Send to you 5 hours before each exam starts, Both OBJ and Theory ANSWERS will be Sent into your MOBILE phone.
AVAILABLE SUBJECTS
*. English
*. Mathematics
*. Biology
*. Physics
*. Chemistry
*. Literature in English
*. Government
*. Economics
*. Commerce
*. I.R.K
*. Agric Science
*. Geography
*. Accounting
*. Further Maths
*. Civil Education
*. Computer Science
*. Office Practice
*. Physics Practical
*. Chemistry Practical
*. Biology Practical
*. Agric Practical
*. Computer Practical
TRIBAL LANGUAGES:
YORUBA
IGBO
HAUSA
RECHARGE CARD PAYMENT (MTN CARD ONLY)
Choose from our below Subscription Price List that best Suite you, then Send/Transfer the exact Amount Of Airtime To 07011678965
Our Subscription Price List

DIRECT TEXT (SMS) SUBSCRIPTION PRICE LIST
ALL Subjects(Science, Art, Commercial) Practicals:N15,000
=========================
– 9, 8 or 7 Subjects with Practicals involved: N4,000
=========================
– 9, 8 or 7 Subjects Without Practicals: N4,000
=========================
– 6 or 5 Subjects with Practicals involved: N3,500
=========================
– 6 or 5 Subjects Without Practicals: N3,500
=========================
– 3 or 4 Subjects with Practicals involved: N3,000
=========================
– 3 or 4 Subjects Without Practicals: N3,000
=========================
– ENGLISH & MATHEMATICS: N8,00 Each
=========================
– OTHER SUBJECTS: N600 Each
=========================
– PRACTICALS: N500 Each
===================
WHATSAPP SUBSCRIPTION PRICE LIST
– WhatsApp/BBM payment For all Subject: N7,000
=========================
– WhatsApp/BBM Payment For 9, 8 or 7 Subjects with Practicals involved: N3,000
=========================
– 9, 8 or 7 Subjects Without Practicals: N3,000
=========================
– 6 or 5 Subjects with Practicals involved: N2,500
=========================
– 6 or 5 Subjects Without Practicals: N2,500
=========================
– 3 or 4 Subjects with Practicals involved: N2,000
=========================
– 3 Subjects Without Practicals: N2,000
=========================
– ENGLISH & MATHEMATICS: N5 Each
=========================
– OTHER SUBJECTS: N400 Each
=========================
– PRACTICALS: N400 Each
ONLINE PASSWORD SUBSCRIPTION PRICE LIST
– (Online Answers Page) password payment For all Subject: N10,000
=========================
– (Online Answers Page) password payment For 9, 8 or 7 Subjects with Practicals involved: N3,000
=========================
– 9, 8 or 7 Subjects Without Practicals: N3,000
=========================
– 6, 5 or 4 Subjects with Practicals involved: N3,500
=========================
– 6, 5 or 4 Subjects Without Practicals: N3,500
=========================
– ENGLISH & MATHEMATICS: N500 Each
=========================
– OTHER SUBJECTS: N400 Each
=========================
– PRACTICALS: N400 Each
=========================
HOW TO SUBSCRIBE WITH MTN CARD.
Send
(i) MTN CARD Pin(s).
(ii)Your Package
(iii) Subjects.
(iv) Phone number
(v) Total Amount Paid.
(vi) Your Exam Name (e.g NECO)
to 07011678965
**YOU WILL RECEIVE CONFIRMATION TEXT IMMEDIATELY OR AT THE NIGHT OF YOUR PAYMENT DAY.
RUNS PATTERN
– Direct Mobile Subscribers Get Answers Direct on their phones via SMS 5hrs before each paper commenced.
– WhatsApp Subscribers Get Answers Direct on their phones via Whatsapp 5hrs before each paper commenced.
-Link Subscribers gets Link of where answers are posted online and OBJs Direct on their phones.
NOTE:- Answers Will not be Posted for Free this Time. Subscribe or Write your Exams in Hot Seat.
Act Wisely, Your Success is your Weapon.

Ԁıţţo  FOREVER!!!
For Inquiry:
Text Message: 08092520364(  SMS ONLY)
Whatsapp: 07011678965
Facebook Fan Page 1: Mir examking ditto
Facebook Fan Page 2: WAEC NECO JAMB NABTEB RUNS
Twitter: Examkingvibeer
We Update Our Social Media Platform With Latest Updates, Don’t Miss Out Join US On Facebook  and 
Posted by at No comments:
Subscribe to: Posts (Atom)