Peninsula
Isthmus
Cape
Strait
B. Isthmus
Indian
Pacific
Atlantic
Arctic
Venus
Uranus
Earth
Jupiter
Earth
Jupiter
Mercury
Venus
40067 km
50067 km
4067 km
5067 km
Solar System
Universe
Space
Constellation
The International Date Line passes through it
The 0° (Zero) meridian passes through it and therefore the world sets its time by it
It is at 180� longitude
It is a major horological research centre in Britain
1.41
1.47
0.59
0.5
East to West
South to North
North to South
West to East
8 seconds
8 minutes
4.3 seconds
1 light year
An imaginary line on the earth's surface joining the north and south pole
The angular distance east or west of the Greenwich Meridian
The distance of place east or west of the Greenwich Meridian
The position of a place on the Earth surface with reference to the Prime Meridian
Mars and Jupiter
Earth and Venus
Neptune and Pluto
Jupiter and Saturn
Pertaining or referring to the stars
Pertaining or referring to the moon
Pertaining or referring to the Sun
Pertaining' or referring to the cosmic bodies
5.5
4.5
9.5
6.5
Venus
Mercury
Mars
Jupiter
Carbondioxide and sulphuric acid
Carbondioxide and nitric acid
Nitrogen and sulphuric acid
Nitrogen and nitric acid
24 hours
20 hours
365 % days
366 days
Venus and Mercury
Venus and Uranus
Venus and Neptune
Mercury and Uranus
Universe
Solar System
Galaxy
Asteroids
23 hours 56 minutes
24 hours
23 hours 46 minutes
24 hours 4 minutes
Moon
Asteroid
Satellite
Great Bear
Only 1
Only 2
Both land 2
None of these
Zodiac
Steller group
Pulsar
Zodiacal light
Earth
Saturn
Pluto
Neptune
Columbus
Varahmihir
Aryabhat
Copernicus
25°
30°
35°
15°
Mars
Uranus
Jupiter
Venus
Constellation
Asteroides
Meteores
Comets
A unit of velocity
A unit of distance
A unit of pressure
A unit of time
Earth
Saturn
Jupiter
Pluto
365 days
365 days and 6 months
364 days
366 days