Grade 12th passElectric Current
Exact statment of ohm’s law it state that currenat directly propotional to voltage but how V=IR
Exact statment of ohm’s law it state that currenat directly propotional to voltage but how V=IR
3 Answers
SAI SARDAR
Dear Rajnish Arya,
The statement of ohm’s law is absolutely correct and the value of “R“ is equal to the proportionality constant.
Rajnish Arya
Dear sardar ji
i am saying I (current) propotional to V (voltage) from this statment I=R*V but this relation is incorrect
Jigar Marvaniya
the law is absolutely correct as
I 
V
I = VR ( to remove the proportional sign R is intoduced ..... where R is resitivity)
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