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A uniform solid brass sphere is rotating...

A uniform solid brass sphere is rotating with angular speed `omega_0` about a diameter. If its temperature is now increased by `100^@C`, what will be its new angular speed. (given`alpha_B=2.0xx10^-5per^@C`)

A

`1.1omega_(0)`

B

`1.01omega_(0)`

C

`0.996omega_(0)`

D

`0.842omega_(0)`

Text Solution

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The correct Answer is:
C
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