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आर्किमिडीज़ का नियम: उछाल बल और घनत्व का रहस्य #shorts

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बिना कपड़ों के सड़क पर दौड़ना? आर्किमिडीज़ का नियम समझाता है! डुबाओ, द्रव्य हटाओ, उछाल बल का अनुभव करो। बत्तख, कटोरा, जहाज - सभी इस सिद्धांत पर चलते हैं।

Concepts explained

Concept glossary ↗

Original explanations based on the cited sources.

Archimedes’ principle

A liquid or gas pushes an immersed object upward with a force equal to the weight of the displaced fluid. This also applies to objects that sink.

Sources

Buoyancy

Buoyancy is the upward force a liquid or gas exerts on an immersed object, because pressure is greater below the object than above it.

Sources

Density

Density tells us how much mass occupies a given volume: density = mass ÷ volume. A large object need not have a high density.

Sources

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