Thermal Expansion Multiple Choice Questions with Answers – PDF Download

MCQ 1: Physiochemical phenomena in which materials contract on heating within certain temperature ranges is called:

1. negative thermal expansion
2. positive thermal expansion
3. constant thermal expansion
4. nonlinear thermal expansion

MCQ 2: Coefficient which describes how the size of an object changes with a change in temperature is called:

1. coefficient of thermal expansion
2. coefficient of electrical expansion
3. coefficient of mechanical expansion
4. coefficient of light expansion

MCQ 3: Tendency of matter to change in shape, area, and volume in response to a change in a particular temperature is called:

1. nonlinear expansion
2. electrical expansion
3. thermal expansion
4. mechanical expansion

MCQ 4: Change in a material's area dimensions to a change in temperature is called:

1. volume expansion
2. area expansion
3. nonlinear expansion
4. electrical expansion

MCQ 5: Change in a material's volume to a change in temperature is called:

1. area expansion
2. volume expansion
3. nonlinear expansion
4. electrical expansion