A potential difference V is applied to a conductor of length L, diameter D. How are electric field E, the drift velocity `v_(d)` and the resistance R affected when (i) V is doubled (ii)L is doubled (iii) D is doubled ?

A potential difference V is applied to a conductor of length L, diameter D. How are electric field E, the drift velocity v_(d) and the resistance R affected when V is doubled.

A potential difference V is applied to a conductor of length L, diameter D. How are electric field E, the drift velocity v_(d) and the resistance R affected when L is doubled .

A potential difference V is applied to a conductor of length L, diameter D. How are electric field E, the drift velocity v_(d) and the resistance R affected when D is doubled ?

A potential difference V is applied across a conductor of length L and diameter D. How are the electric field E and the resistance R of the conductor affected when (i) V is halved (ii) L is halved (iii) D is doubled. Justify your answer

A potential difference V is applied across a coper wire of diameter d and length l. When d is doubled, the drift velocity:-

A potential difference V is aplied across a conductor of length l . How is the drift velocity affected when V is doubled and l is halved ?