Which of the following I- V graph represents ohmic conductors ?

Question

Which of the following I- V graph represents ohmic conductors ? (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Ohm’s law V = IR is an equation of straight line. Hence I - V characteristics for ohmic conductors is also a straight line and its slope gives resistance of the conductor.

Q. Which of the following $I$ - $V$ graph represents ohmic conductors ?

Ohm’s law $V = I R$ is an equation of straight line. Hence $I$ - $V$ characteristics for ohmic conductors is also a straight line and its slope gives resistance of the conductor.

Q. Which of the following I- V graph represents ohmic conductors ?

Ohm’s law V=IR is an equation of straight line. Hence I - V characteristics for ohmic conductors is also a straight line and its slope gives resistance of the conductor.

Q. Which of the following $I$ - $V$ graph represents ohmic conductors ?

Ohm’s law $V = I R$ is an equation of straight line. Hence $I$ - $V$ characteristics for ohmic conductors is also a straight line and its slope gives resistance of the conductor.