मराठी

According to Newton's law of cooling, the rate of cooling of the body is proportional to (Δθ), where Δθ is the difference between the temperature of the body and the surroundings -

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प्रश्न

According to Newton's law of cooling, the rate of cooling of the body is proportional to (Δθ), where Δθ is the difference between the temperature of the body and the surroundings, and n is equal to ______.

पर्याय

  • two

  • three

  • four

  • one

MCQ
रिकाम्या जागा भरा

उत्तर

According to Newton's law of cooling, the rate of cooling of the body is proportional to (Δθ), where Δθ is the difference between the temperature of the body and the surroundings, and n is equal to one.

Explanation:

From Newton's law of cooling `-(dQ)/(dt)` ∝ (Δθ)

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Newton’s Law of Cooling
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