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 A uniform wire of resistance 100   meter is melted and made in the form of uniform wire, whose length is double that of the original. The resistance of the new wire is :

(a)

200  

(b)

 

(c)

 

(d)

 



Question ID - 154457 | SaraNextGen Top Answer

 A uniform wire of resistance 100   meter is melted and made in the form of uniform wire, whose length is double that of the original. The resistance of the new wire is :

(a)

200  

(b)

 

(c)

 

(d)

 

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

127 votes


127