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AP EAMCET201725 Apr 2017Morning ShiftPhysicsGravitationActual

An object A of mass ' m ' is located at a point ' P ' at distances ' r ' and ' 2 r ' from two planets B and C of masses ' M ' and ' 6 M ' respectively as shown in the figure. If the escape speed of the object A from point ' P ' due to the gravitational influence of only planet B is 5 kms ⁻¹ , then the escape speed of the object A from point ' P ' due to the gravitational influence of both the planets is ____ kms ⁻¹ .

Options

  1. A1
  2. B2.5
  3. C5
  4. D10

Correct answer

D. 10

Step-by-step solution

No solution. Refer to answer key.

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