download Mastguru Android App

Question Detail

All planets move around the sun in elliptical orbits, with the sun being at rest at one focus of the orbit.

  • True
  • False
Similar Questions :

1. Force of attraction between the molecules of different substances is called

  • Surface tension
  • Cohensive force
  • Adhesive force
  • None of above

2. Electric Motor converts

  • Electrical energy into mechanical energy
  • Mechanical energy into Electrical energy
  • Electrical energy into light energy
  • None of above

3. Marie and Pierre Curie invented

  • Radio
  • Radium
  • Radar
  • Refrigerator

4. Alexander Graham Bell invented

  • Telephone
  • Telescope
  • Television
  • Tank

5. Orbital speed of a satellite is dependent of its mass.

  • True
  • False
Read more from - Physics Questions Answers
Post a comment