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वायु में ध्वनि की चाल 332मीटर/सेकेंड है। यदि दाब बढ़ाकर दोगुना कर दिया जाये, तो ध्वनि की चाल होगी?

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वायु में ध्वनि की चाल 332मीटर/सेकेंड है। यदि दाब बढ़ाकर दोगुना कर दिया जाये, तो ध्वनि की चाल होगी?






 
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