A nichrome wire (length Land diameter d) is attached to the electrodes of a battery. Determine the current, in amps .L=1.5 m; d=1.9 mm ;V=2.0 V

Q: Q1.Nichrome wire has resistivity p=1.5*10-6 (Q.m) calculate the following a. The resistance per unit…

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Q: 6. Three copper conductor rods have length, diameter and potential difference between the ends as…

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Q: 1. Shs 10 , R2 Ry R3 RA 3.

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Q: V potential difference is applied between the ends of a 0.70 mm-diameter, 60 cm-long nichrome wire.…

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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.