मराठी

______ amount of heat energy required to melt 15 kg of ice when the specific heat of ice is 336 J/g.

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प्रश्न

______ amount of heat energy required to melt 15 kg of ice when the specific heat of ice is 336 J/g.

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उत्तर

5,040,000 J amount of heat energy required to melt 15 kg of ice when the specific heat of ice is 336 J/g.

Explanation:

Q = mL

m = 15 kg = 15000 g, L = 336 j/g

Q = 15000 × 336

= 5,040,000 J

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पाठ 11: Heat - Intex Question [पृष्ठ २७४]

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लखमीर सिंह Physics [English] Class 10 ICSE
पाठ 11 Heat
Intex Question | Q 9. (i) | पृष्ठ २७४
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