Physics · GRAVITATION

If the acceleration due to gravity on the Moon is \( \frac{1}{6} \) of that on Earth and the radius of the Moon is \( \frac{1}{4} \) of the Earth's radius, then the ratio of the escape speed on the Earth to that on the Moon is:

1. A
   \( \sqrt{6} \)
2. B
   \( 2\sqrt{3} \)
3. C
   \( 24 \)
4. D
   \( 2\sqrt{6} \)