1 kg.m is equal to A) 9.81 Joules B) 98.1 Joules C) 427 Joules D) 102 Joules Related MCQs: If A is equal to √5+1+ √5 -1 B is equal to √5 -1+ √5 + 1 then A+B is? Latent heat of dry steam at atmospheric pressure is equal to The value of the coefficient of compressibility for water at ordinary pressure and the temperature in kg/cm is equal to Surface energy per unit area of a surface is numerically equal to