The escape velocity from the earth is . The escape velocity from a planet having twice the radius and same mean density as that of earth is |
|||||||

a) |
b) |
c) |
d) |
None of these |

The escape velocity from the earth is . The escape velocity from a planet having twice the radius and same mean density as that of earth is |
|||||||

a) |
b) |
c) |
d) |
None of these |

1 Answer

127 votes

Escape velocity, Since the planet is having double radius in comparision to earth, therefore escape velocity becomes twice . |

127 votes

127