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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता ८ वी

Give scientific reasons: Astronauts on the moon can not hear each other directly. - Marathi (Second Language) [मराठी (द्वितीय भाषा)]

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प्रश्न

Give scientific reasons:

Astronauts on the moon can not hear each other directly.

कारण सांगा

उत्तर

Sound requires medium to travel. The absence of atmosphere on the Moon makes it medium less. Thus, the astronauts on the Moon cannot hear each other directly because of the absence of the medium.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 15: Sound - Exercise [पृष्ठ १०९]

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