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

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

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

1371

A uniform bar AB is balanced on a knife-edge which is 60cm from B by a mass of 22g which hangs at C 10cm from A. Calculate the mass of the bar.

A. 133.2g
B. 66.0g
C. 60.0g
D. 22.0g

View Answer & Discuss (9) WAEC 2015

1372

A body of mass 1000kg is released from a height of 10m above the ground. Determine its kinetic energy just before it strikes the ground .[g = 10ms^-2]

A. 10J
B. 10³J
C. 10⁴J
D. 10⁵J

View Answer & Discuss WAEC 2015

1373

The crackling noise produced by aluminum roofing sheets on a house during a hot sunny day is a result of

A. thermal equilibrium of the sheets
B. conduction of heat by the sheets
C. contraction of the sheets
D. expansion of the sheets

View Answer & Discuss (1) WAEC 2015

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

1374

Water is unsuitable for use as a thermometric liquid because it

A. expands unevenly between 0^oC and 40^oC
B. has narrow temperature range
C. has a concave meniscus
D. maintains a fixed density

View Answer & Discuss (3) WAEC 2015

1375

The diagram above illustrates a block ans tackle pulley system in which an effort E supports a load of 100.0N. If the efficiency of the machine is 75%, calculate the value of E

A. 22.2N
B. 38.0N
C. 67.0N
D. 75.0N

View Answer & Discuss WAEC 2015

Start a Free Practice Test

Physics WAEC Past Questions

Subjects

Sign In