Three identical light bulbs, A, B, and C, are connected in the circuit shown in Figure 19.47. When the switch is closed, A. the brightness of A and B remains the same as it was, but C goes out. B. the brightness of A and B remains the same as it was, but C will be about half as bright as it was. C. the brightness of A and B decreases, and C goes out. D. the brightness of A and B increases, and C will be about half as bright as it was. E. the brightness
Ohm's law
Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.
Path of Least Resistance
In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.
Three identical light bulbs, A, B, and C, are connected in the circuit shown in Figure 19.47. When the switch is closed, A. the brightness of A and B remains the same as it was, but C goes out.
B. the brightness of A and B remains the same as it was, but C will be about half as bright as it was.
C. the brightness of A and B decreases, and C goes out.
D. the brightness of A and B increases, and C will be about half as bright as it was.
E. the brightness of A and B increases, but C goes out.
(only 1 option is correct)
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