Question

State the ohms law and write the derivation to give a resistance

Answer 1

HEY MATE

HERE IS UR ANS

AT CONSTANT TEMP POTENTIAL DIFF IS DIRENTLY PROPORTIONAL TO THE CURRENT FLOWING IN A CONDUCTOR.

I
$i \alpha v$

i =v/r

R=V/I
(V=IR)

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Answer 2

✔hey there!!

=> Ohm's law : It states that for a current carrying conductor voltage drop across the load is dircetly proportional to the load resistance under same physical condition and temperature.

Mathematically :

=======> V ∝ I { if temperature is constant}

>>> remove proportionality sign we get,

====> V = RI

Here R is constant of proportionality know as resistance offered by conductor.

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