1.
For the transmission of heat from one body to another

2.
In induction heating __________ is abnormally high.

3.
The material of the heating element for a furnace should have

4.
Properly of low temperature co-eflficient of heating element is desired due to which of the following reasons?

5.
Radiations from a black body are proportional to

6.
Which of the following heating methods has maximum power factor?

7.
For heating element high resistivity material is chosen to

8.
A perfect black body is one that

9.
Heat transfer by condition will not occur when

10.
When a body reflects entire radiation incident on it, then it is known as

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