The height from the earth surface at which the value of acceleration due to gravity reduces to of its value at earth’s surface (assume earth to be sphere of radius ) |
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a) |
b) |
c) |
d) |
The height from the earth surface at which the value of acceleration due to gravity reduces to of its value at earth’s surface (assume earth to be sphere of radius ) |
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a) |
b) |
c) |
d) |