This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Physics 9 Chapter 5 - Gravitation - 11
1.
What is the object called that revolves around a planet?
a) Galaxy
b) Sun
c) Asteroids
d) Satellite
2.
What are the objects called that are sent in space not by human beings?
a) Am plied satellites
b) National satellites
c) Natural satellites
d) Artificial satellites
3.
Around which, the moon revolves?
a) Sun
b) Mercury
c) Earth
d) Stars
4.
Which of the following is the natural satellite?
a) Star
b) Sun
c) oon
d) GPS
5.
Moon is a natural satellite of the...................?
a) GPS
b) Sun
c) Earth
d) Star
6.
What are the objects called that are sent in space by scientists?
a) Am plied satellites
b) Artificial satellites
c) National satellites
d) Natural satellites
7.
How many hour communication satellites take to complete their one revolution around the Earth?
a) 24 hours
b) 18 hours
c) 12 hours
d) 22 hours
8.
Which of the following satellites take 24 hours to complete their one revolution around the Earth?
a) Experimental satellites
b) Stationary satellites
c) Geostationary satellites
d) Communication satellites
9.
In how many hour earth completes its one rotation about its axis?
a) 18 hours
b) 12 hours
c) 24 hours
d) 22 hours
10.
What is the height of geostationary satellites?
a) 3,80,000 km
b) 4,23,000 km
c) 2,300 km
d) 80,000 km
This is more feedback!
This is the feedback!
