The time rate of loss of heat by a body is proportional t...
The time rate of loss of heat by a body is proportional to the
difference in temprature between the body and its surroundings
temperature of its surroundings
ratio of the temperature of the body to that of its surroundings
temperature of the body
Correct answer is A
No explanation has been provided for this answer.
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For the wave motion represented above The wavelength is given by...
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