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For power to constant, the force has to ...

For power to constant, the force has to very with speed as:

A

`F prop (1)/(v)`

B

`F prop (1)/(sqrtv)`

C

`F prop v`

D

`F prop v^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Power : `P = Fv`
For power to be constant: `F prop (1)/(v)`
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