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 is a wire of uniform resistance. The galvanometer  shows no current when the length  and  The resistance  is equal to

a)

b)

c)

d)

 



Question ID - 150277 | SaraNextGen Top Answer

 is a wire of uniform resistance. The galvanometer  shows no current when the length  and  The resistance  is equal to

a)

b)

c)

d)

 

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

By Wheatstone bridge,

127 votes


127