The length of a given cylindrical wire is increased by 100 %. Due to – McqOptions

MCQOPTIONS

1.	The length of a given cylindrical wire is increased by 100 %. Due to the consequent decrease in diameter the change in the resistance of the wire will be [AIEEE 2003]
A.	300 %
B.	200 %
C.	100 %
D.	50 %
Answer» B. 200 %

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