Quiz  /  Gravitation Class 10 MCQ Questions With Answers

  • 1. 
    Higher the initial velocity the ........is the height reached by the ball.

  • Smaller
  • Higher

  • 2. 
    The value of Universal Gravitational constant is

  • 6.673X10-11 Nm-2kg2
  • 6.673X10-11 Nm2kg2
  • 6.673X10-11 Nm2 kg-2
  • 6.673 x10-11 N m-2 kg-2

  • 3. 
    Force of gravity is directly proportional to

  • Product of Mass
  • Weight
  • Distance
  • Time

  • 4. 
    The moon and other satellites rotate around the earth. Identify the force that keeps these satellites in orbit.

  • gravity
  • friction
  • a strong force
  • electromagnetic force

  • 5. 
    Which of the following is Newton's Law on Gravitation?

  • F=Gm1m2/r
  • F = Gm1m2/r2
  • F = Gm1m2/2r
  • F = m1m2/2r

  • 6. 
    The orbit of a planet is an ellipse with the sun at one of the foci.

  • Kepler's First law
  • Kepler's Second law
  • Kepler's third law

  • 7. 
    What states that "every object in the universe attracts every other object"?

  • Law of Universal Gravitation
  • Newton's First Law of Motion
  • My mother
  • Inertia & gravity

  • 8. 
    The amount of matter in an object is.......

  • mass
  • weight
  • inertia
  • gravity

  • 9. 
    The value of g be.........everywhere.

  • Different
  • Same

  • 10. 
    The square of its period of revolution around the sun is ...........proportional to the cube of the mean distance of a planet from the sun.

  • Inversely
  • Directly

  • 11. 
    Force of gravity is inversely proportional to

  • Product of Mass
  • Weight
  • Distance
  • Time

  • 12. 
    Mass is a .........quantity.

  • Vector
  • Scalar

  • 13. 
    The energy stored in an object because of its position or state is called...... energy

  • Potential
  • Kinetic

  • 14. 
    The value of g also....... we go inside the earth.

  • Same
  • Changes
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