1.

The maximum and minimum distances of a comet from the sun are \[8\times {{10}^{12}}\,m\] and \[1.6\times {{10}^{12}}\,m\]. If its velocity when nearest to the sun is 60 m/s, what will be its velocity in m/s when it is farthest                         [Orissa 2001]

A. 12       
B.             60
C.             112     
D.             6
Answer» B.             60


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