The second thick wire of the filament of the electric bulb is connected to a metal tip along the which side of the metal cover at the base of the bulb.
A. Short
B. conducting
C. long
D. None of the above
Answer:A
The second thick wire of the filament of the electric bulb is connected to a metal tip along the which side of the metal cover at the base of the bulb.
A. Short B. conducting C. long D. None of the above