A) \[\frac{{{I}^{2}}Rt}{4.2}cal\]
B) \[\frac{{{I}^{2}}t}{4.2R}cal\]
C) \[\frac{{{I}^{2}}R}{4.2\,t}cal\]
D) \[\frac{Rt}{4.2\,{{I}^{2}}}cal\]
Correct Answer: A
Solution :
You need to login to perform this action.
You will be redirected in
3 sec