If the earth is at one-fourth of its pre...

If the earth is at one-fourth of its present distance from the sun, the duration of the year would be

A

Half the present year

B

One-eighth the present year

C

One-fourth the present year

D

One-sixth the present year

Verified by Experts

The correct Answer is:

B

`(T_1)/(T_2)=(R/(R//4))^(3/2)=8rArrT_2=T/8=(365/8)` day or `1/8` year.

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