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What is the basic condition for Newton's...

What is the basic condition for Newton's law of cooling to be obeyed?

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Newton's law of cooling will be obeyed if the temperature differnece betweenbody and surronding is small, i.e., not more than `40^(@)C`.
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PRADEEP-PROPERTIES OF BULK MATTER-Very short answer questions
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  2. Why snow is better heat insulator than ice?

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  3. What is the basic condition for Newton's law of cooling to be obeyed?

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  4. What is temperatrue gradient?

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  5. Can the rate of loss of heat be the same for two liquids? Comment.

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  6. Ac cording to Newton's law of cooling, the rate of cooling of a body i...

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  8. A good heat reflector is a poor emitter, why?

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  9. Why are clear nights colder than cloudy nights ?

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  10. Under which condition the rate of cooling is obeyed (i) under Newton's...

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  11. The young's modulus for steel is much more then that for rubber. For t...

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