Which is the wrong statement in following sentences? A device in which |
|
a) |
Power is not necessary to heat the filament |
b) |
It is more stable |
c) |
Very less heat is produced in it |
d) |
Its efficiency is high due to a high voltage across the junction |
Which is the wrong statement in following sentences? A device in which |
|
a) |
Power is not necessary to heat the filament |
b) |
It is more stable |
c) |
Very less heat is produced in it |
d) |
Its efficiency is high due to a high voltage across the junction |
Its efficiency is high due to a high voltage across the junction