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Recent questions tagged Physics-class-xi
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Q: A man is moving towards a wall with a source of sound in his hand. Frequency of source = 50Hz. Speed of man = 8m/s.
asked
Oct 3, 2021
in
Class-XI-PHYSICS
by
AdilsonLima
physics-class-xi
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Q: A source of frequency 50Hz is moving towards an observer with a deceleration of 2m/s^2. If its initial speed is 20m/s, what will be the maximum frequency heard by the observer?
asked
Oct 3, 2021
in
Class-XI-PHYSICS
by
AdilsonLima
physics-class-xi
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