Suppose you have three identical lightbulbs, some wire, and a battery. You connect one lightbulb to the battery and take note of its brightness. You add a second lightbulb, connecting it in series with the previous lightbulbs, and again take note of the brightness. Repeat the process with the third lightbulb, connecting it in series with the other two. As the lightbulbs are added, the lifetime of the battery (Neglect the batterys internal resistance.)
1.increases.
2.decreases.
3.remains the same.
4.Need more information.
Question 2
Suppose you have three identical lightbulbs, some wire, and a battery. You connect one lightbulb to the battery and take note of its brightness. You add a second lightbulb, connecting it in series with the previous lightbulbs, and again take note of the brightness. Repeat the process with the third lightbulb, connecting it in series with the other two. As the lightbulbs are added, the power delivered by the battery (neglect the batterys internal resistance)
1.increases.
2.decreases.
3.remains the same.
4.Need more information.
A typical two-wire coil-on-plug ignition system showing the triggering and the switching being ...
The sensing wire in a typical hot wire mass air flow sensor.
Connecting a handheld digital storage oscilloscope to an oxygen sensor signal wire. The use of the ...
A current-carrying wire is placed in a uniform magnetic field, as shown below.
A wave whose wavelength is 0.500 m is traveling down a 500-m long wire whose total mass is 25 ...
A tightrope walker walks across a 30-m long wire tied between two poles. The center of the wire ...