___________are self-luminous bodies.
Stars
Planets
Satellites
None of these
The ____________ also move around the sun.
Satellite
Nebula
Earth
A cloud of gas and dust in the space between stars is called a ____________.
Milky way
Rotation
Revolution
_____________ is the 'family of the sun'.
Orbit
Solar system
Galaxy
Name the planet which complete its revolution in a short time.
Venus
Mercury
Neptune
____________ is the hottest planet.
Jupiter
Uranus
___________ is the biggest member of the solar family.
Sun
Moon
____________ rotates the fastest.
____________ is the source of all energy in the solar system.
__________ is nearest to the sun.
Mars
Saturn
