Question

Which is not a property of the lighting element of an electric appliance?

विकल्प

• It should have a very high melting point.

• It should have a very low specific heat capacity.

• It should be highly ductile.

• It should have high resistivity.

Answer 1

It should have a very low specific heat capacity.

Explanation:

A lighting element should have a very high melting point, high resistivity and high ductility. Very low specific heat capacity is not listed as a required property.