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Two identical cycle wheels (geometricall...

Two identical cycle wheels (geometrically have different number of spokes connected from center to rim. One if having `20` spokes and the other having only `10` (the rim and the spokes are resistance less). One resistance of value `R` is connected between centre and rim. The current in `R` will be

A

(a) double in the first wheel than in the second wheel

B

(b) four times in the first wheel than in the second wheel

C

( C) will be double in the second wheel than that of the first wheel

D

(d) will be equal in both these wheels

Text Solution

Verified by Experts

The correct Answer is:
D
(d) Since all the wires are connected between rim and axle, they will generate induced emf in parallel, hence it is same for any number of spokes.
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