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A body is said to be in rest when
  • a)
    its position doesn’t change with time with respect to the observer.
  • b)
    its position changes with time w.r.t observer.
  • c)
    body moves in uniform motion w.r.t observer
  • d)
    none of these.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A body is said to be in rest whena)its position doesn’t change w...
Explanation:When a body does not change its position with respect to time, it is said that body is in state of rest. Rest and motion are relative to observer.
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A body is said to be in rest whena)its position doesn’t change with time with respect to the observer.b)its position changes with time w.r.t observer.c)body moves in uniform motion w.r.t observerd)none of these.Correct answer is option 'A'. Can you explain this answer?
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A body is said to be in rest whena)its position doesn’t change with time with respect to the observer.b)its position changes with time w.r.t observer.c)body moves in uniform motion w.r.t observerd)none of these.Correct answer is option 'A'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about A body is said to be in rest whena)its position doesn’t change with time with respect to the observer.b)its position changes with time w.r.t observer.c)body moves in uniform motion w.r.t observerd)none of these.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A body is said to be in rest whena)its position doesn’t change with time with respect to the observer.b)its position changes with time w.r.t observer.c)body moves in uniform motion w.r.t observerd)none of these.Correct answer is option 'A'. Can you explain this answer?.
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