by Sunday | Mar 13 | Physics WAEC
A. mass 100kg the temperature rises by 1k B. mass 1kg, the temperature by 1000K C. mass 1kg, the temperature rises by 1K D. mass 100kg, the temperature rises by 1000k Correct Answer: Option C C. mass 1kg, the temperature rises by 1K Explanation The specific heat...
by Sunday | Mar 13 | Physics WAEC
A. silvered surfaces B. vacuum within the doubled walls C. plastic stopper D. cork support Correct Answer: Option A A. silvered surfaces
by Sunday | Mar 13 | Physics WAEC
A. can measure rapidly changing temperatures B. can measure high and low temperature C. can measure high and low temperature almost at a point D. is fairly sensitive Correct Answer: Option D D. is fairly sensitive
by Sunday | Mar 13 | Physics WAEC
A. load is between the fulcrum and effort B. fulcrum is between the effort and the load C. effort is between the fulcrum and load D. fulcrum is directly below the load Correct Answer: Option C C. effort is between the fulcrum and...
by Sunday | Mar 13 | Physics WAEC
i. Solar ii. Fossil fuels iii. Tidal power A. i, ii and iii B. i and ii only C. i and iii only D. ii and iii only Correct Answer: Option D D. ii and iii only
by Sunday | Mar 13 | Physics WAEC
A. 1.25N B. 8.00N C. 45.00N D. 500.00N Correct Answer: Option D D. 500.00N Explanation F = MG = 25 x 20 = 500N