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#1 2017-10-02 07:07:47

hamidoon123
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Registered: 2017-09-21
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The orbital velocity of a satellite revolving at height ‘h’ above...

9th Class Punjab Board Exams Quizzes MCQs Quizzes Punjab Physics Online 9th Class Test Lesson 5 Gravitation

Question:
The orbital velocity of a satellite revolving at height ‘h’ above the surface of earth is given by:

Option A):
v₀ = √gh(2R + h)
Option B):
v₀ = gh(R + h)
Option C):
v₀ = 2√gh(R + h)
Option D):
v₀ = √gh(R + h)

Correct Answer is Option D):
v₀ = √gh(R + h)

2017-10-02 07:07:47

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