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A horizontal metallic rod of mass 'm' an...

A horizontal metallic rod of mass 'm' and length 'l' is supported by two vertical identical springs of spring constant 'k' each and natral length `l_(0)` A current 'l' is flowing in the rod in the direction shown if the rod is in equilibrium then the length of each spring in this state is:

A

`l_(0)+(ilB-mg)/(K)`

B

`l_(0)+(ilB-mg)/(2K)`

C

`l_(0)+(mg-ilB)/(2K)`

D

`l_(0)=(mg-ilB)/(K)`

Text Solution

Verified by Experts

The correct Answer is:
B
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