1000+ Current Electricity MCQ Questions and Answers Pdf - 2

Question: 6

A field of force can exists only between

(A) two ions

(B) two metal particles

(C) two atoms

(D) two molecules

Question: 7

1 microvolt is

(A) 1 × 10^-3 V

(B) 1 × 10^-5 V

(C) 1 × 10^-6 V

(D) 1 × 10^-7 V

Question: 8

Nichrome wire is an alloy of

(A) copper and silver

(B) nickel and chromium

(C) chromium and vanadium

(D) lead and zinc

Question: 9

One newton metre is same as

(A) one joule

(B) one watt

(C) one joule second

(D) five joules

Question: 10

The flow of current in solids is due to

(A) atoms

(B) nucleus

(C) electrons and ions

(D) electrons