7.0 x 106J
6.0 x 10 6J
6.0 x 10 5J
6.0 x 10 4J
Correct answer is D
W = W1×V1V2
W = 10×0.61.2
W = 6.0 x 10 4J
What is the total resistance in the above diagram? ...
A gramophone record takes 5s to reach its constant angular velocity of 4π rads-1 from rest. Fi...
From Newton's first law of motion, ...
A potential difference of 12V is applied across the ends of a 6Ω resistor for 10 minutes. D...