Question

A: Aluminium obeys the Ohm's law.
R: Germanium is a non-Ohmic materials.
(A) A and Rare true but R supports A
(B) A and Rare true but R does not support A
(C) A is true : R is false
(D) A is false; R is true​

Answer 1

Answer:

(B) A and R are true but R does not support A

Explanation:

Aluminium obeys the Ohm's law

because it is an Ohmic material

but Germanium doesn't obey the Ohm's law so it is a non-Ohmic material