Q. If the temperature of the substance rises, it is due to the increase in the

View solution

Q. The component of internal energy due to stretching and compressing of the interatomic bonds is known as

View solution

Q. Internal energy comprises of

View solution

Q. The kinetic component is directly related to

View solution

Q. 1000 g of water has ten times the heat capacity of

View solution

Q. The amount of thermal energy required to raise the temperature of a body by 1 K is known as

View solution

Q. Thermal energy supplied to the water leads to gain in the

View solution

Q. In metals, a much faster mechanism of thermal energy transfer is called

View solution

Q. The process of thermal energy transfer without any flow of the material medium is known as

View solution

Q. From iron, copper, wood and glass rod, the wax melts the furthest along the

View solution

Q. Metals such as copper, silver, steel and iron are heat's

View solution

Q. Non metals such as glass, plastic, wood and wool are heat's

View solution

Q. The metals contain many

View solution

Q. The poor conductors are also named as

View solution

Q. The poor conductors of heat are

View solution

Q. The process of conduction is inefficient in

View solution

Q. The hotter the object, the amount of radiant heat emitted is

View solution

Q. As compare to black surface, a white surface reflects

View solution

Q. In general, a good emitter of radiant heat is also a

View solution

Q. It does not require a medium for energy transfer

View solution