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If both the source of sound and observer are moving, the apparent frequency will be different from the actual frequency. True or False?
View Answer Explanation
A man is moving towards a wall with a source of sound in his hand. Frequency of source = 50Hz. Speed of man = 8m/s. If the man sends one pulse of sound, what will be the frequency heard by him after sound reflects off the wall? Speed of sound = 330m/s.
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