For the Circoi't shown in the figure, I=0.50A ond R=122, R. -TE as What is the eauivalent resistanae of the Circult? b) What is the Value of the emf E of tte batterv? O How much power is dissipated by either of the two resistonces 2R?

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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.