Question

Derive the formula of heat. What is the si unit as well as c g s unit of heat

Answer 1

heat is a form of energy that transmits from hot body to cold body. s.i unit is Joules.in CGS unit is calorie .1 calorie is equal to 4.186 joules
deriving Q = Ms∆T
the quantity of heat supplied to a substance is directly proportional to the mass of the substance (Q proportional to m)____(1)
is quantity of heat supplied to a substance is directly proportional to the change in temperature (Q proportional to∆t)_____(2)
from 1 and 2
Q is proportional to M ∆t
Q=ms∆t