Practice energy change calculations MCQs, A level physics MCQ test for online learning. Thermal physics quiz has multiple choice questions (MCQ), energy change calculations quiz questions and answers to practice as supply of energy depends upon, answer key help with choices as mass of material, change in temperature, material itself and all of above problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning energy change calculations quiz with MCQs to practice test questions with answers.

MCQ. Supply of energy depends upon

1. mass of material
2. the change in temperature
3. the material itself
4. all of above

D

MCQ. Specific heat of aluminum when 26400 J of energy is supplied to 2 kg block and it's temperature rises from 20 °C to 35 °C is

1. 1000 J kg-1 K-1
2. 70 J kg-1 K-1
3. 400 J kg-1 K-1
4. 880 J kg-1 K-1

D

MCQ. Energy required per unit mass of substance to raise temperature of that substance by 1 K is called

1. enthalpy
2. internal energy
3. specific heat capacity
4. temperature

C