WAEC GCE Physics Practical Questions 2019


ADS: Get JAMB CBT APP on Your PHONE and PC Now!


WAEC GCE Physics Practical Questions 2019 | Check OBJ & Theory Answers.

WAEC | WAEC GCE Physics Practical Questions 2019… This page contains list of GCE Physics laboratory apparatus that will be used for the Nov./Dec. 2019 Physics Practical Examination. Stay focus and study through.


WAEC GCE Physics Practical Questions 2018

The West African Examinations Council (WAEC) is an examination board that conducts the West African Senior School Certificate Examination, for University and Jamb entry examination in West Africa countries. … In a year, over three million candidates registered for the exams coordinated by WAEC.

General Certificate Examination (GCE) for November/December Waec Physics alternative to practical paper will be written on Friday, 26th September, 2018 from 9:30am to 12:15 pm.

We made this post to highlight samples of the Specimens, alternative to practical graphs and calculations that was used in the Chem Practical Examination past questions and syllabus.

WAEC GCE Physics Practical Questions 2019

Keep accessing this page as update will be made in a jiffy

(1a)

Pls Tabulate:

xi(cm)|yi(cm)|zi(cm)|W1(Nx10^-2)|W2(Nx10^-2)|u=(w1-w2)(Nx10^-2)|v=(w1-w3)(Nx10-2)

=>1.80|1.50|1.70|3.6|3.00|3.40|0.60|0.20

=>3.80|3.00|3.00|7.6|6.00|6.00|1.60|1.60

=>5.50|4.40|5.00|11.10|8.00|10.00|2.20|1.00

=>7.30|5.90|6.60|14.60|11.80|13.00|2.80|1.40

=>9.20|7.30|8.30|18.40|14.60|16.60|3.80|1.80

=>11.10|8.30|10.00|22.20|16.60|20.00|5.60|2.20

(1b)

Relative density, or specific gravity, is the ratio of the density (mass of a unit volume) of a substance to the density of a given reference material. Specific gravity usually means relative density with respect to water.

(1bii)

Given volume of solid immersed

Vsi =1/2*30cm³

=15cm³

Density of liquid (water)ew= 1g/cm³

Acceleration due to gravity, g = 10m/s²

Upthrust, U= eVsi g

U= 1000*(15*10^-6)*10

U=15*10-²

U=0.15N

Weight of solid =mg

=EsVs g

given: Es=2.4g/cm³ (2400kg/m³)

Vs=30cm (30*10^-6 m³)

g=10m/s²

Weight, w=30*10^-6*2400*10

=72*10-²

=0.72N

Reading on spring balance =W-U

=0.72-0.15

=0.57N

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

(3aiv)

Tabulate pls:

S/n: 1,2,3,4,5,6

R/ohms: 0.00,1.00,2.00,3.00,4.00,5.00

I/A: 3.00,1.00,0.60,0.45,0.35,0.25

P=(E/I) V ohms^-1: 0.500,1.500,2.500,3.333,4.286,6.000

(3vi)

s=Y1-Y2/X2-X1 = 4-2/3.6-1.5

=2/2.1

=0.952

(3vii)

C = 0.5ohm

(3viii)

Resistance

(3ix)

-I ensured that the circuit is open after each reading to maintain the E.M.F of the battery

-I ensured that the Zero Error of the Ammeter is checked and noted

(3bii)

V = 4.5v

R = 4ohms

I = 0.9A

V = I(R+r)

where r = internal resistance

4.5 = 0.9(4+r)

.:. 4+r = 4.5/0.9

4+r = 5

r = 5-4

= 1 ohm.

Incoming  Search

If you need us to help you with updated questions and answers at the right time about WAEC GCE Physics Practical Examination 2019, kindly provide us your phone number and email address in the comment box below. Also feel free to ask any question pertaining to this guide. 

What’s your take on this? We believe this article was interesting right, if yes, don’t hesitate using our share button below to inform – friends and relation via Facebook, twitter or Google+. 

CSN Team

Join Over 500,000+ Readers Online Now!

Subscribe NOW to Latest GIST from CSN PORTAL in Your EMAIL ADDRESS

Get Latest Smart Phones at a Cheap and Affordable Price @ TECHDRILLERS.COM


Copyright Warning: Contents on this website may not be republished, reproduced, redistributed either in whole or in part without due permission or acknowledgement. All contents are protected by DMCA.


The content on this site is posted with good intentions. If you own this content & believe your copyright was violated or infringed, make sure you contact us at [email protected] to file a complaint & actions will be taken immediately.


Don’t Attend to Any Call from this WEBSITES Pertaining to any Job or Scholarship Offer Requiring Money.

The Author

Mr.Coded

Web Developer & Graphic Designer

Leave a Reply

Your email address will not be published. Required fields are marked *

Ceewap © 2018 | All Rights Reserved