CGPET 2018 Solved Paper

Section: Physics

Question : 21 of 150

Marks: +1, -0

The radius of the Earth is R and g is the acceleration due to gravity on its surface. What should be the angular speed of the Earth so that bodies lying on the equator may appear weightless?

√
2g
R
√
g
R
√
g
2R
2√
g
R

Validate

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