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A body covers one third of the distance with speed v, the next one third of distance with speed 3v2 and the remaining one third of the distance with speed 2v3. The average speed isएक पिण्ड प्रथम एक तिहाई दूरी v चाल से, अगली एक तिहाई दूरी 3v2 चाल से तथा शेष एक तिहाई दूरी 2v3 चाल से तय करता है। औसत चाल है |
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Answer» A body covers one third of the distance with speed v, the next one third of distance with speed 3v2 and the remaining one third of the distance with speed 2v3. The average speed is |
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