Question

State ohms law. Derive the relation and give graphical representation for it.

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Answer 1

Hey

Ohm's Law:

The current flowing through the conductor proportional to the potential difference applied across its ends,provided the temperature remains constant.

Mathematical derivation:

i is proportional to v

=>IR=V,where R is the resistance.

Answer 2

Answer:

Explanation:

OHM's LAW:

Current flowing through a conductor is directly proportional to the potential difference across the ends of the conductor provided physical conditions like temperature remains constant.

OR

So long as the physical state of the conductor remains the same, the potential difference applied between the two ends of the conductor, bears a constant ratio to the electric current passing through it.

V is directly proportional to I

or V/I= constant

V/I=R

or V=RI

where R is the resistance of the conductor