1.

The specific heat of a substance varies as (3t^(2) + t) xx 10^(-3) cal/g^(0)C. What is the amount of heat required to raise the temperature of 1 kg of substance from 10^(0)C " to " 20^(0)C ?

Answer»

2.15
4.15
7.15
9.15

Answer :C


Discussion

No Comment Found