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Satellites A and B are orbiting around the earth in orbits of ratio R and 4R respectively. The ratio of their areal velocities is
  • a)
    1 : 2
  • b)
    1 : 4
  • c)
    1 : 8
  • d)
    1 : 16
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Satellites A and B are orbiting around the earth in orbits of ratio R ...
Answer :- a
Solution :- L = mvr
⇒L=m√GMr/r 
L = m√GMr−−−−.....(1)
L = 2mdA/dt....(2)
From (1) and (2)
dA/dt ∝ (r)^1/2
= √(dA/dt)1/(dA/dt)2
= √4/1 = 2/1
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Satellites A and B are orbiting around the earth in orbits of ratio R ...
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Satellites A and B are orbiting around the earth in orbits of ratio R and 4R respectively. The ratio of their areal velocities isa)1 : 2b)1 : 4c)1 : 8d)1 : 16Correct answer is option 'A'. Can you explain this answer? for Class 11 2025 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Satellites A and B are orbiting around the earth in orbits of ratio R and 4R respectively. The ratio of their areal velocities isa)1 : 2b)1 : 4c)1 : 8d)1 : 16Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 11 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Satellites A and B are orbiting around the earth in orbits of ratio R and 4R respectively. The ratio of their areal velocities isa)1 : 2b)1 : 4c)1 : 8d)1 : 16Correct answer is option 'A'. Can you explain this answer?.
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