Author Question: The energy dissipated in a light bulb in a circuit is provided by the A) lamp filament itself. ... (Read 59 times)

Pineapplelove6 · **on:** Jul 29, 2018

The energy dissipated in a light bulb in a circuit is provided by the

A) lamp filament itself.
B) wires leading to the lamp.
C) voltage source.
D) none of the above

Question 2

When a 12-V battery powers a single 6-ohm lamp,

A) 2 joules flow in the lamp each second.
B) 6 joules flow in the lamp each second.
C) 12 joules flow in the lamp each second.
D) none of the above