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The distance between Sun and Earth is R. The duration of year if the distance between Sun and Earth becomes 3R will be

Option 1 -

3 years

Option 2 -

3 years

Option 3 -

9 years

Option 4 -

33 years

0 2 Views | Posted 4 months ago
Asked by Shiksha User

  • 1 Answer

  • P

    Answered by

    Payal Gupta | Contributor-Level 10

    4 months ago
    Correct Option - 4


    Detailed Solution:

     T2αR3

    ⇒T12T22=R13R23⇒T12T22=R3 (3R)3T2=33  years

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