Question

Where is the value of ‘g’ maximum?

Answer 1

Hint :Gravitational acceleration is denoted by the letter g. Because of gravitational force, the value of g exists at every place on Earth. However, because this force is smaller in some places, the acceleration due to gravity is also less, and because this force is greater in others, the acceleration is also greater.

Complete Step By Step Answer:
Let us talk a little about ‘g’ first:
The downward acceleration of a free-falling object is (on Earth). This numerical number for a free-falling object's acceleration is so significant that it is given a distinct name. It's called the acceleration of gravity, and it's the acceleration of any object travelling only due to gravity.
 Gravitational acceleration is greatest in the poles and least near the equator. The value of ′g′ is proportional to the distance from the earth's centre; the smaller the distance, the higher the value. This distance is shortest at the poles, hence g is greatest there.
Hence the correct answer for the above given question is that ‘g' (acceleration due to gravity) is maximum at poles.

Additional Information:
Value of ‘g’ varies from place to place but there is another term called gravitational constant (G) which is constant throughout the earth. There are local differences in the value of gravity acceleration even on the Earth's surface (g). These changes are caused by the region's latitude, altitude, and local geological structure.

Note :
The value of acceleration is higher at the poles because they are closer to the earth's centre of mass, whereas the equator is further away. Another explanation for this answer is that g is influenced by the earth's centrifugal force.