Q.

For heating element high resistivity material is chosen to

  • AReduce the length of heating element
  • BIncrease the life of the heating element
  • CReduce the effect of oxidation
  • DProduce large amount of heat
Correct Answer : (A)

Reduce the length of heating element

Hints :

For heating element high resistivity material is chosen to Reduce the length of heating element.

Previous

Which of the following heating method has maximum power factor?

Next

which of the following heating method has leading power factor? 

Join The Discussion