Explain how echoes are used by bats to judge the distanceof an obstacl – InterviewSolution

InterviewSolution

1.	Explain how echoes are used by bats to judge the distanceof an obstacle in front of them.
Answer» Solution :1) Bats search out prey and fly in DARK night by emitting and DETECTING reflections of ultrasonic waves. 2) The high pitched ultrasonic squeaks of the bat are reflectedfrom the obstacles or prey and RETURNED to bat's ear. 3) The NATURE of reflections tellsthe bat where the obstacleor prey is and what it is like. 4) The bats use ultrasound for navigation and location of the food in dark.

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