Difference between Heat and Temperature

Q.

According to the law of calorimetry, which of the given relation is true?

1. $Heatgained=Heatlost$

2. There is no change in heat

3. There is only heat gain

4. There is only heat loss

Q.

Distinguish between heat and temperature.

Q.

WHAT IS DIFFERENCE BETWEEN HEAT AND TEMPERATURE ?

Q.

It is given that an object A is at a higher temperature ​than object B.
The molecules of which object will have more kinetic energy?​

1. Object A
2. Object B
3. Both have the same kinetic energy
4. Depends on the state of matter

Q.

Describe the principle of calorimetry

Q. Water has maximum density at

1. $4^{\circ }C$
2. $0^{\circ }C$
3. ${10}^{\circ }C$

Q. The rate of heat transfer is faster in metal chair than wooden chair.

1. True
2. False

Q. During summer, electrical wires sag due to _______.

1. thermal expansion of solids
2. thermal expansion of liquids
3. thermal expansion of gases
4. anomalous expansion

Q. Higher temperature always indicates a higher average kinetic energy of the molecules.

1. True
2. False