1.

If .R. is the radius of the earth and .w. is angular velocity with which it rotates about its axis, the variation in the value of .g. at 45° latitude of the earth stops its rotation will be

Answer»

increases by `(RW^(2))/2`
DECREASES by `(Rw^(2))/2`
increases by `(Rw^(2))/4`
decreases by `(Rw^(2))/4`

ANSWER :A


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