Home
Class 12
PHYSICS
Newton's law of cooling refers to...

Newton's law of cooling refers to

A

conduction

B

convection

C

radiation

D

melting

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Newton's law of cooling leads to the expression

In Newton's law of cooling, the rate of fall of temperature __________.

Ac cording 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 thae surrounding. What is the value of n out of 4,3,2,and 1?

In Newton's law of cooling, if the rates of emission of radiation by a calorimeter from 90 DC to 85 DC, 85 °C to 80 °C-and from 80 °C to 75 °C are E_1,E_2 and E_3 respectively, then

Newton's law of cooling is used in laboratory for the determination of the

A body cools from 50^@C to 49.9^@C in 5 s. How long will it take to cool from 40^@C to 39.9^@C ? [Assume the temperature of surroundings to be 30^@C and Newton's law of cooling to be valid]

A liquid in a beaker has temperature theta(t) at time t and theta_0 is temperature of surroundings, then according to Newton's law of cooling the correct graph between log_e (theta-theta_0) and t is

A body cools in a surrounding which is at a constant temperature of theta_0 .Assume that it obeys Newton's law of cooling. Its temperature theta is plotted against time t. Tangents are drawn to the curve at the points P(theta=theta_1) and Q(theta=theta_2) . These tangents meet the time axis at angles of 0/_2 and 0/_1 as shown

Newton's Laws of Motion

State Newton's law of cooling?