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.
The EMF of the bottom battery is 9.0 V. (a) Calculate the magnitude and direction
of the current in the 10 Ω resistor. (b) Find the potential difference across this resistor.
(c) Find the rate of power dissipation in this resistor.
Step by step
Solved in 2 steps with 2 images
