An anchored boat is rocked by waves whose crests are 100 m apart and whose velocity is 25 m/s. How often do the crest reach in boat. (A) 0.35 sec (B) 4 sec (C) 75 sec (D) 2500 sec

An anchored boat is rocked by waves whose crests are 100 m apart and w

1.	An anchored boat is rocked by waves whose crests are 100 m apart and whose velocity is 25 m/s. How often do the crest reach in boat. (A) 0.35 sec (B) 4 sec (C) 75 sec (D) 2500 sec
Answer» Correct option is (B) 4 sec

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An anchored boat is rocked by waves whose crests are 100 m apart and whose velocity is 25 m/s. How often do the crest reach in boat. (A) 0.35 sec (B) 4 sec (C) 75 sec (D) 2500 sec

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