A certain wire has a resistance R. The resistance of another wire identical with the first and having twice its diameter is
a)2R
b)4R
c)0.5R
d)0.25R
A certain wire has a resistance R. The resistance of another wire identical with the first and having twice its diameter is
a)2R
b)4R
c)0.5R
d)0.25R
Asked by seeni2005 | 5th May, 2016, 12:37: PM
Expert Answer:
A certain wire has a resistance R. The resistance of another wire identical with the first and having twice its diameter is
Answered by Abhijeet Mishra | 27th Nov, 2017, 02:43: PM
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