Earth
Jupiter
Mercury
Venus
B. Jupiter
Proxima Centaury
Alfa Centaury
Dog Star
Constellation
Jupiter
Mars
Saturn
Uranus
Polaris
Alpha Centauri
Sun
Sirius
100000 km per hour
10000 km per hour
1000 km per hour
100 km per hour
Planet
Orion
Satellite
Star
Moon's period of rotation on its axis with respect to the earth.
Moon's period of revolution around the earth.
Moon's period of revolution with respect to a star at infinity
Moon's period of revolution with respect to the Sun
Fusionspot, Facu1ae
Sunspot, Faculae
Faculae, Sunspot
Sunspot, Hotspot
QSO
Black Hole
Neutron Star
Black Dwarf
Very small size
Very large size
Very high density
Very low density
14°C
24°C
34°C
20°C
Titan
Charon
Ganymede
Europa
Moon
Ganymede
Europa
Cheron
Uranus
Saturn
Pluto
Neptune
The countries along the Equator are in darkness
The countries along the Equator are at their hottest
The countries along the Equator are at their wettest
The Sun shines vertically over the Equator
Direction or path of the Moon
The Moon comes between the Sun and the Earth
The Earth comes in between the sun and the Moon and the centres of all the three come on the same straight line
The average angle made by a line drawn from the Moon to the Earth
The Earth comes between the Sun and the Moon
The Moon passes between the Sun and the Earth
The Sun comes between the Earth and the Moon
The Planets of the Solar System lies on the same plane
40067 km
50067 km
4067 km
5067 km
Siderial Year
Solar Year
Cosmic Year
Leap Year
The Dead Sea
The Aral Sea
The Caspian Sea
Lake Baikal
The 180° meridian
The O° meridian
The 90° meridian
The 135° meridian
A lake is small and a tank is big
A lake has flowing water, a tank has still water
A lake is a geographical feature, a tank is not
Both are land-enclosed water bodies, but the latter is man-made
Increases
Decreases
Remains unchanged
First increases and then decreases
Earth
Jupiter
Mercury
Venus
It never changes
January-4
January-3
January-21
star
planet
Solar System
Constellation
Solar System
Universe
Space
Constellation
Earth and the Sun
Earth and the Moon
Jupiter and the Sun
Pluto and the Sun
Light year
Nautical mile
Statute mile
Kilometre
1.59
1.41
0.5
1/3rd
Alfa Centauri
Proxima Centauri
Milky Way
Neptune