When two objects P and Q are supplied with the same quant...
When two objects P and Q are supplied with the same quantity of heat,the temperature change in P is observed to be twice that in Q. If the masses of P and Q are the same,calculate the ratio of the specific heat capacities of P and Q
1:1
1:3
1:4
1:2
4:1
Correct answer is D
MCp ×2θ2 =mcθ ×θ ; CpCQ = m2mo