Question

Geo stationary satellite is __________.

• A. a polar satellite
• B. a non–polar satellite
• C. a satellite of time period equal to time period of rotation of the Earth.
• D. Both (B) and (C)

Answer 1

The correct option is D

Both (B) and (C)

1. A geostationary satellite is defined as a satellite whose time period is equal to the time period of the rotation of the earth on its axis.
2. Geostationary satellites move parallel to the equator of the earth and so these satellites are known as non-polar satellites.
3. The geostationary satellites are used for communication purposes.

Hence the correct option is (D).