Question

Q.6> Where the value of gravitational
acceleration is less due to the
diurnal motion of earth?
A: At Polar region
B: At equator
C: Tropic of Cancer or Tropic of Capricorn
D: None of this​

Answer 1

the answer is a) at polar region as it is extended little bit from the centre of the earth,that is why the shape of earth is known as Geoid