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AP EAMCET202124 Aug 2021Evening ShiftPhysicsGravitationActual

If A is the areal velocity of a planet of mass M , its angular momentum is

Options

  1. AM A
  2. B2 M A
  3. CA^2 M
  4. DA M^2

Correct answer

B. 2 M A

Step-by-step solution

According to Kepler's law of area, the areal velocity is given by A= L 2 M where, L= angular momentum, M= mass of planet and A= areal velocity. Then, L=2 M A

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