AIIMS2012Physics-Heat and Work
AIIMS 2012 Physics Heat and Work MCQ Question
Type: MCQ-numerical-Easy-Class 11
Calculate the heat emitted by a bulb of 100 W in 1 min.
A
100 J
B
1000 J
C
600 J
D
6000 J
Correct Answer
Option D
Detailed Explanation
Heat developed in time t = H = P × t = (100 W)(60 s) = 6000 J.
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