एक कमरे में इत्र की गंध फैलना किस गुण को दिखाता है?
The spreading of perfume smell in a room shows which property?
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Correct Answer
A. विसरणDiffusion
Concept
Gas particles spread and mix which is called diffusion. Exam tip: smell spreading is a simple example of diffusion.
Why this answer is correct
The correct answer is A. विसरण / Diffusion. Gas particles spread and mix which is called diffusion. Exam tip: smell spreading is a simple example of diffusion.
Exam Tip
गैसों के कण फैलकर मिश्रित होते हैं इसे विसरण कहते हैं। परीक्षा में गंध फैलना विसरण का सरल उदाहरण है।
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