Question
SONAR sends ultrasound signal to sea bed. It is received back after 9.2 s. If speed of sound in water is 1500 ms⁻¹. Find the depth of sea bed.
SONAR sends ultrasound signal to sea bed. It is received back after 9.2 s. If speed of sound in water is 1500 ms⁻¹. Find the depth of sea bed.
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