Question

What are beats? Prove that number of beats per second produced by two sound
sources are equal to difference between their frequencies.
reduced by two waves​

Answer 1

Answer:

The beat frequency is equal to the complete value of the alteration in the frequency of the two waves. The count of beats per second is equivalent to the difference in frequencies of two waves is called beat frequency.

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Answer 2

Answer:

Tropical rainforests are rainforests that occur in areas of tropical rainforest climate in which there is no dry season – all months have an average precipitation of at least 60 mm – and may also be referred to as lowland equatorial evergreen rainforest.