Physics · Fluid Mechanics
निम्नलिखित में से कौन सा उपकरण आर्किमिडीज के सिद्धांत पर कार्य करता है?
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- 4हाइग्रोमीटर (आर्द्रतामापी)
सही उत्तर देखें
हाइड्रोमीटर (द्रवघनत्वमापी)
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