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Physics GK · Q115

Gravitational Force

Competitive Exams · Physics GK · question 115

Q115

Consider the following statements. 1. The time period of satellite does not depend on the radius of the orbit. 2. The orbital velocity is inversely proportional to the square root of the radius of the orbit. 3. The orbital velocity of a satellite increases with the radius of the orbit. Which of the statement(s) given above is/are correct?

A.
Only 1
B.
Only 2
Answer
C.
1 and 2
D.
1, 2 and 3

Answer: Option B

Solution

Answer: Option B
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