What is the time period of revolution of the polar satellite of Earth?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

100 Minutes

150 Minutes

200 Minutes

50 Minutes

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Concept- The revolution time is the amount of time it takes the satellite to complete one revolution around the earth on its assigned orbit. The time required to complete this revolution is also referred to as the orbital period for the earth's satellite. The period of revolution or orbital period of the Earth's polar satellite is approximately 100 minutes. The polar satellite is said to take one and a half hours to complete one revolution in its orbit. To achieve this amount of time for one revolution by the polar satellite, the prescribed altitude is kept between 700 and 800 kilometres. A polar satellite travels from north to south across the poles. Because there is a fixed assigned orbit and the earth spins beneath it, a polar satellite can observe the entire surface of the earth, and it takes the satellite 24 hours to do so.
Hence, option 1 is the correct answer.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Online Course for IIT JEE

Best Online Course for NEET

Best Online Course for CBSE