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For ordinary terrestrial experimants, th...

For ordinary terrestrial experimants, the observer is an inertial frame in the following cases is

A

A child revolving in a giant wheel

B

A driver in a sports car moving with a constant high speed of `200 kmh^(–1)` on a straight rod

C

The pilot of an aeroplane which is taking off

D

A cyclist negotiating a sharp curve

Text Solution

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The correct Answer is:
B

Because frame of reference has no acceleration [v = Constant].
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