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29 Jul 2010 19:07:06 IST

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Solve : A wind powered generator converts wind energy into electrical en

Physics , Mechanics , Kinematics , Newtons laws CircularMotion , Work Power Energy collisions , Rotation , Gravitation , Simple Harmonic Motion , Fluid Mechanics , Materials Wave Sound , Super Position , units dimensions , com momentum , shm , wave sound

Solve : A wind powered generator converts wind energy into electrical energy. Assume that the generator converts a fixed fraction of the wind energy intercepted by its blades into electrical energy. For wind speed v, the electrical power output will be proportional to : a)v b)v^2 c)v^3 d)v^4

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lata

Hot goIITian

Joined: 5 Jul 2010

Posts: 103

31 Jul 2010 23:29:21 IST

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The answer is (c)

Inferno

Blazing goIITian

Joined: 19 Apr 2010

Posts: 354

2 Aug 2010 19:06:31 IST

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I need explanation.

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