MEDIUM
Earn 100

Why the satellites revolving in high earth orbits as geosynchronous?

Important Questions on Space Missions

MEDIUM
Science>Physics>Space Missions>Artificial Satellite

What is an artificial satellite? Name any two types of artificial satellite and state their functions.

EASY
Science>Physics>Space Missions>Artificial Satellite
Name the first artificial satellite sent by Russia in space.
HARD
Science>Physics>Space Missions>Artificial Satellite
Write the name of first spacecraft of India. Explain the importance of satellites launched by India.
EASY
Science>Physics>Space Missions>Artificial Satellite

Moon is the natural satellite of sun.

EASY
Science>Physics>Space Missions>Artificial Satellite

Write the quadrants in which the following points lie:

-4,7

EASY
Science>Physics>Space Missions>Artificial Satellite
What is the movement of the moon around the earth called?
MEDIUM
Science>Physics>Space Missions>Artificial Satellite
It takes _____ to revolve around the earth.
EASY
Science>Physics>Space Missions>Artificial Satellite

The moon is the closest star to the Earth. Is this statement true? 

EASY
Science>Physics>Space Missions>Artificial Satellite
Why are geostationary satellites not useful for studies of polar regions?
EASY
Science>Physics>Space Missions>Artificial Satellite
Choose the odd one out:
EASY
Science>Physics>Space Missions>Artificial Satellite
Choose the odd one out:
EASY
Science>Physics>Space Missions>Artificial Satellite
How long does the moon take to complete its phases from one new moon to the next new moon? 
 
EASY
Science>Physics>Space Missions>Artificial Satellite
What is a moon?
MEDIUM
Science>Physics>Space Missions>Artificial Satellite

Match the following.

Column A Column B

1. Moon 

 a. Planet 
2. Earth  b. Natural Satellite 
3. Sun  c. Artificial Satellite 
4. INSAT-1A  d. Star 
5. Orion  e. Constellation 




 






 

HARD
Science>Physics>Space Missions>Artificial Satellite
If the height of a satellite completing one revolution around the earth in T seconds is h1 metre, then what would be the height of a satellite taking 22 T seconds for one revolution?
HARD
Science>Physics>Space Missions>Artificial Satellite
How much time a satellite in an orbit at height 35780 km above earth’s surface would take, if the mass of the earth would have been four times its original mass?
EASY
Science>Physics>Space Missions>Artificial Satellite

The pictures below show the different phases of the Moon.

Question Image

How many days does the whole cycle take?

EASY
Science>Physics>Space Missions>Artificial Satellite

Choose the correct word given below and fill in the blank. 
(moon, eight, stars, Milky Way, mercury)
The satellite of earth is the _____.

EASY
Science>Physics>Space Missions>Artificial Satellite
The Moon is a great ball of fire, just like the Sun.
EASY
Science>Physics>Space Missions>Artificial Satellite
Choose the odd one out: