A) increases
B) decreases
C) becomes double
D) does not change
Correct Answer: B
Solution :
The acceleration due to gravity (g) at the equator is given by \[g=g-{{R}_{e}}\,\,{{\omega }^{2}}\] where co is angular velocity, and R the radius of earth. When a) is increased, then g decreases. Since, weight = mg, hence it will also decrease.
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