JEE PHYSICS MCQ: THERMAL PROPERTIES OF MATTER

1 Medium

1 of 1

Analyzing +4 | -1

If 2 spheres of equal radius have same density same specific heat and both have same temperature

T

and surrounding temperature is

T_s

. Then comment on:

(i) Rate of heat loss

(ii) Rate of cooling.

View answer and explanation

Correct option: C

1=2

Option C (1=2) is correct because the rate of heat loss and rate of cooling depend on surface area and since the spheres have equal radius, they have the same surface area.

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