1.

The value of g on the earth's surface is \[980\,cm/{{\sec }^{2}}\]. Its value at a height of 64 km from the earth's surface is [MP PMT 1995]

A.    \[960.40\,cm/{{\sec }^{2}}\]
B.   \[984.90\,cm/{{\sec }^{2}}\]
C.    \[982.45\,cm/{{\sec }^{2}}\]  
D.    \[977.55\,cm/{{\sec }^{2}}\]
Answer» B.   \[984.90\,cm/{{\sec }^{2}}\]


Discussion

No Comment Found

Related MCQs