Physics WAEC Past Questions

Exam Type:

Exam year:

Question Type:

Topics:

Clear Selections
Change Subject Post a Question Check Syllabus Study My Bookmarks Past Questions Videos Watch Video Lessons Download App

Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts

Your School's Whatsapp Group - Join Us now

WAEC and NECO CBT App for Mobile Devices - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now

1116

The main difference between x-rays and \(\gamma-rays\) lies in their

A. ionizing ability
B. absorption rate
C. mode of production
D. mode of propagation

View Answer & Discuss (9) WAEC 2009

1117

An electron of mass 9.1 x 10^-31 kg moves with a speed of 10⁷ms^-1. Calculate the wavelength of the associates wave[h = 6.6 x 10^-34Js]

A. 9.0 x 10^-24m
B. 4.55 x 10^-17m
C. 7.25 x 10^-11m
D. 6.20 x 10^-8m

View Answer & Discuss (2) WAEC 2009

1118

Which of the following properties of a long steel bar would alter if the bar were melted, recast into a cube and allowed to cool to its original temperature?

A. sensity
B. volume
C. specific heat capacity
D. electrical resistance

View Answer & Discuss (6) WAEC 2010

WAEC and NECO CBT Software for Computers and Laptops - Candidates, Schools, Centres, Resellers - 100% Offline -Download Now

1119

Which of the following instruments is best for measuring the diameter of a thin constantan wire?

A. callipers
B. metre rule
C. micometer screw guage
D. vernier callipers

View Answer & Discuss (4) WAEC 2010

1120

What is the density of a fuel of relative density 0.72? [Density of water = 1000kg m^-3]

A. 72 kgm^-3
B. 720 kgm^-3
C. 7200 kgm^-3
D. 72000 kgm^-3

View Answer & Discuss (1) WAEC 2010

Start a Free Practice Test

Physics WAEC Past Questions

Subjects

Sign In