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Last Updated On 01-06-2023 - By Jeesha Sara

A resistance of  is to be made from a copper wire (specific resistance=  using a wire of length 50cm. The radius of the wire is

a)

0.0116 mm

b)

0.367 mm

c)

0.116 mm

d)

0.267 mm


Question ID - 150259 :-

A resistance of  is to be made from a copper wire (specific resistance=  using a wire of length 50cm. The radius of the wire is

a)

0.0116 mm

b)

0.367 mm

c)

0.116 mm

d)

0.267 mm

1 Answer
5876 Votes
3537

Answer Key : (b) -

(b)



Next Question :

When a charged particle of charge  revolves in circular orbit of radius  with frequency , then orbital current will be

a)

b)

c)

d)


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