Question

i.An example of non-ohmic resistance is :
a. Tungsten wire
b. Diode
C. Carbon resistance
d. Copper wire


ii.Current is:
a. Scalar quantity
b. Vector quantity
c. Both scalar and vector quantity
d. None of these.
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Answer 1

Answer:

i

b) is the correct

ii

c) is the correct answer☺

Answer 2

Answer:

b.Diode

a.Scalar quantity

Explanation:

Hope it is helpful