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State three important uses of echolocation. - Physics

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प्रश्न

State three important uses of echolocation.

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उत्तर

Three Important uses of echolocation:
(i) It helps animals to communicate with each other. e.g dolphins use the echolocation to communicate with other dolphins.
(ii) It helps in navigation and to locate their prey.
(iii) It is used by them to hunt for the meal.

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अध्याय 7: Sound - Range of Hearing [पृष्ठ २८४]

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फ्रैंक Physics [English] Class 9 ICSE
अध्याय 7 Sound
Range of Hearing | Q 17 | पृष्ठ २८४
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