Question

13. If the time period of revolution of a planet is
increased to 3√3 times its present value, the per-
centage increase in its radius of the orbit of revolu-
tion is
(a) 50
(b) 100
(c) 200
(d) 400​

Answer 1

Answer:

$\huge\bf\underline {Question}$

If the time period of revolution of a planet is increased to 3√3 times its present value, the percentage increase in its radius of the orbit of revolution is

(a) 50

(b) 100

(c) 200

(d) 400

$\huge\bf\underline{Answer}$

(c) 200

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Answer 2

$\huge\bf\underline {Question}$

If the time period of revolution of a planet is increased to 3√3 times its present value, the percentage increase in its radius of the orbit of revolution is

(a) 50

(b) 100

(c) 200

(d) 400

$\huge\bf\underline{Answer}$

(c) 200