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Newton's law of cooling refers to...

Newton's law of cooling refers to

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A hot liquid is kept in a bog room. Accoding to Newton's law of cooling rate of cooling liquid (represented as y) is plotted against its temperature T . Which of the following curves may represent the plot?

Newton laws OF cooling

Newton's law of cooling leads us to the following expression.

State Newton's law of cooling. Express it mathematically

Instantaneous temperature difference between cooling body and the surroundings obeying Newton's law of cooling is theta . Which of the following represents the variation of In theta with time t?

According to Newton's law of cooling, the rate of cooling of a body is proportional to (Delta theta)^n , where Delta theta is the difference of the temperature of the body and the surroundings, and n is equal to

SL ARORA-Thermal Properties of Matter-Exercise
  1. Newton's law of cooling refers to

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  2. A faulty thermometer reads 5^@ C melting ice and 99^@ C in steam. Find...

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  3. An ungraduated thermometer of uniform bore is attached to a centimeter...

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  4. The normal temperature of the human body is 98.4^(@)F.Calculcate this ...

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  5. What is the triple point of water on a Fahrenheit scale ? What is the ...

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  6. when a thermometer is taken from the melting ice to a warm liquid, the...

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  7. The pressure of air in the bulb of constant volume air thermometer is ...

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  8. What is that temperature at which the Fahrenheit reading is double tha...

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  9. At what temperature is the Fahrenheit scale reading equal to (a) twi...

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  10. A constant volume gas thermometer using Sulphur records a pressure of ...

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  11. The resistance of a resistance thermometer at 19^(@)C is 3.50 Omega an...

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  12. How much should the temperature of a brass rod be increased so as to i...

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  13. A steel scale measures the length of a copper wire as 80.0 cm when bot...

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  14. A steel metre scale is to be ruled so that the millimetre intervals ar...

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  15. A brass rod at 30^@C is observed to be 1 metre long when measured by a...

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  16. At 30^(@)C, the hole in a steel plate has diameter of 0.99970 cm. A cy...

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  17. What should be the length of steel and copper rods at 0^(@)C that the ...

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  18. A clock having a brass pendulum beats seconds at 30^@C. How many secon...

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  19. A steel wire 2mm in diameter is stretched between two clamps, when its...

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  20. Calculate the force required to prevent a steel wire of 1 mm^2 cross-s...

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  21. The design of some physical instrument requires that there be a consta...

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