If the time period of a wave is increased by four times then its frequency (A) increases by 4 times (B) decreases by 4 times (C) increases by 2 times (D) decreases by 2 times.
Answers
Answered by
1
Answer:
a
Explanation:
because If the period of a wave is increased by four times then it's frequency increases by 4times
Answered by
1
Explanation:
(A) Increases by 4 times
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