SaraNextGen Study App [2023-24]
Last Updated On 01-06-2023 - By Jeesha Sara

A metal wire of specific resistance  and length  has a resistance of  the radius of the wire will be

a)

b)

c)

d)


Question ID - 150307 :-

A metal wire of specific resistance  and length  has a resistance of  the radius of the wire will be

a)

b)

c)

d)

1 Answer
5876 Votes
3537

Answer Key : (c) -

(c)



Next Question :

A potential difference is applied across the ends of a metallic wire. If the potential difference is doubled, the drift velocity will

a)

Be doubled

b)

Be halved

c)

Be quadrupled

d)

Remain unchanged


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