Thermal Energy Transfer: Physics Multiple Choice Questions (MCQ) PDF - 40

MCQ 196: The reason, why are cooking utensils made up of aluminum or stainless steel is

1. they are good absorbers of heat
2. they are good emitters of heat
3. they are bad absorbers of heat
4. they are bad emitters of heat

MCQ 197: If there is an object of 50 grams and another object of 150 grams. The total mass would be

1. 100 grams
2. 7500 grams
3. 200 grams
4. 300 grams

MCQ 198: Thermocouple thermometer has a wide range from

1. −1000 °C to 1000 °C
2. −s100 °C to 1500 °C
3. −150 °C to 2000 °C
4. −200 °C to 1500 °C

MCQ 199: The formula for pressure in liquids is

1. p = hPg, where h is height, P is density and g is gravity
2. p = Pg/h, where P is density, g is gravity and is height
3. p = hg/P, where h is height, g is gravity and P is density
4. p = hP/g, where h is height, P is density and g is gravity

MCQ 200: Every liquid is a poor conductor of electricity instead of

1. molten steel
2. molten iron
3. molten mercury
4. molten copper