5999+ Physics MCQS with Answers Pdf 2023 - 2024 - 2

Question: 6

The wire having a red plastic covering is a

(A) Earth wire

(B) Neutral wire

(C) Live wire

(D) None of these

Question: 7

Which of the following is the correct device for the detection of thermal radiation?

(A) Liquid in glass thermometer

(B) Thermopile

(C) Constant volume gas thermometer

(D) None of the above

Question: 8

A substance, when inserted between the poles of a magnet, is pushed out, it is

(A) Diamagnetic

(B) Paramagnetic

(C) Ferromagnetic

(D) None of these

Question: 9

For an ideal gas the interparticle interaction is

(A) Attractive

(B) Very large

(C) Zero

(D) Repulsive

Question: 10

Nucleon is a common name for

(A) Neutron and proton

(B) Neutron only

(C) Electron and neutron

(D) Proton and electron