Question

The time period of a satellite revolving above earth's surface at a height equal to R will be
(given: $g= \pi^2 \ m/s^2$, R= radius of earth)

• A. $\sqrt {4R}$
• B. $\sqrt {2R}$
• C. $\sqrt {8R}$
• D. $\sqrt {32R}$

Answer 1

Answer: (D)

$\sqrt {32R}$

Answer 2

The correct option is (D): $\sqrt {32R}$.