Gravitation Question 204

Question: In planetary motion the areal velocity of position vector of a planet depends on angular velocity [(ω)] and the distance of the planet from sun (r). If so the correct relation for areal velocity is[EAMCET 2003]

Options:

A) [dAdtωr]

B) [dAdtω2r]

C) [dAdtωr2]

D) [dAdtωr]

Show Answer

Answer:

Correct Answer: C

Solution:

[dAdt=L2m=dAdtvrωr2]



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