A) The ratio of total energy of both will 4
B) The ratio of K.E. of both will be 4
C) The ratio of P.E. of both will be 4
D) The ratio of total energy of both will 4 and ratio of K.E. and P.E. will be2
Correct Answer: D
Solution :
Kinetic energy \[=\frac{1}{2}\frac{G{{M}_{e}}m}{{{R}_{e}}+h}\] Potential energy \[=\frac{G{{M}_{e}}m}{{{R}_{e}}+h}\] \[\therefore \] ratio of potential energy and kinetic energy is \[2:1\].
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