50+ Acceleration due to Gravity of the Earth MCQs and Answers

Acceleration due to Gravity of the Earth MCQs and Answers play important role in various entrance test so students can practice online Gravitation quiz to attempt these MCQ’s. Gravitation is one of the most difficult chapter to master in Physics. While solving this topic it becomes more complicated due to lengthy theory. So students often stuck at that point while writing exams like JEE, NEET etc. Students don’t know how to tackle the exam questions on Gravitation. Here you will get all the details regarding Gravity MCQs and answers. We already published the most important Questions and Answers on the Chapter Gravitation.

1. For an object on the surface of the earth, the magnitude of the acceleration due to the gravity of the earth it experiences depends also depends on the mass of that object.

a) True

b) False

Answer: b

2. What would be the magnitude of the acceleration due to gravity on the surface of the earth if the radius of the earth were reduced by 20%?

a) 9.81 m/s2

b) 12.26 m/s2

c) 15.33 m/s2

d) 49.05 m/s2

Answer: c

3. What would be the magnitude of the acceleration due to gravity on the surface of the earth if the density of the earth increased by 3 times and the radius remained the same?

a) 9.81 m/s2

b) 12.26 m/s2

c) 15.33 m/s2

d) 29.43 m/s2

Answer: d

4. The acceleration due to gravity on the surface of the earth is different at different points on the surface.

a) True

b) False

Answer: a

5. The acceleration due to gravity on the surface of the earth is _____

a) greater towards the equator and lesser towards the poles

b) lesser towards the equator and greater towards the poles

c) same at all points on the surface of the earth

d) same everywhere except at the poles

Answer: b

6. The dimensions of acceleration due to gravity are _____

a) [M0L1T-2]

b) [M1 L-1T-2]

c) [M-1 L2 T-1]

d) [M0L-1T2]

Answer: a

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