CalorimetryHard
Question
In Newtonᐃs law of cooling, 
= -k (θ - θ), the constant k is proportional to
= -k (θ - θ), the constant k is proportional toOptions
A.A, surface area of the body
B.S, specific heat of the body
C.1/m , m being mass of the body
D.e, emissivity of the body
Solution
Refer page No. 87- 88 (HCV-II) Article 22.11
Hint : y = mx ⇒ y ∞ x and y = mx + c ; y has linear relation with x.
Hint : y = mx ⇒ y ∞ x and y = mx + c ; y has linear relation with x.
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