The ratio of the height of a man to the radius of the earth is of the order of

Q. The ratio of the height of a man to the radius of the earth is of the order of
- 10 9
- 10 7
- 10 5
- 10 3
Answer: 10 7

Q. The ratio of the height of a man to the radius of the earth is of the order of
Answer: 10 7