An unknown resistor is connected between the terminalsof a 3.00 V battery. Energy is dissipated in the resistorat the rate of 0.540 W. The same resistor is then connectedbetween the terminals of a 1.50 V battery. At what rate is energynow dissipated?
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.
An unknown resistor is connected between the terminals
of a 3.00 V battery. Energy is dissipated in the resistor
at the rate of 0.540 W. The same resistor is then connected
between the terminals of a 1.50 V battery. At what rate is energy
now dissipated?
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