The heating element of an electric heater should be made with a material, which should have |
|||
(a) |
high specific resistance and high melting point |
(b) |
high specific resistance and low melting point |
(c) |
low specific resistance and low melting point |
(d) |
low specific resistance and high melting point |
The heating element of an electric heater should be made with a material, which should have |
|||
(a) |
high specific resistance and high melting point |
(b) |
high specific resistance and low melting point |
(c) |
low specific resistance and low melting point |
(d) |
low specific resistance and high melting point |
high specific resistance and high melting point