1.

Sound signals were sent down from a ship rafter 2s. Find out the depth of the sea, if the sped of sound in water is 1.5km/s? (A) 3 km (B) 150 m (C) 300 m (D) 1.5 m

Answer»

Correct option is (D) 1.5m



Discussion

No Comment Found

Related InterviewSolutions