PIEAS University Entry Test BS Physics Past Paper MCQs
Today physics morning paper.these mcqs were also included......
1.the energy of sun is due to?correct option was fusion reaction
2.magnitude of 2 and 200 is?
correct option was 200
3.resolution of eye to distinct between two points is?
Ans: 25cm
4.if work done is 250j and heat released is 75j then efficency of engine will be?? 30%
5.flow of heat between two different temperature depend?
Temperature difference was the correct answer.
6.if length is equal to d and radius is equal to r.angular frequency is w..then the square of angular frequency is equal to? the correct option was g/l
one question was from RLC and resistance was to find but that was difficult and there were numerous values of each quantity.
one was from energy band theory about semiconductor, insulator and conductor and as I remember this options option was correct.
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