Physics Quiz Questions and Answers for High School - 3

Question: 11

The phenomenon of bursting of hydrogen balloon is based on

(A) Bernoulli’s theorem

(B) Henry’s law

(C) Charle’s law

(D) Boyle’s law

Question: 12

A cyclotron can accelerate

(A) neutrons

(B) ions

(C) atoms

(D) gamma rays

Question: 13

Electric current passing through a metallic wire generates heat because of

(A) collisions of the atoms of the metal with each other

(B) collisions of the conduction electrons with each other

(C) collisions of the conduction electrons with the atoms of the metallic wire

(D) the energy released in the ionisation of the atoms of the metal

Question: 14

The physical quantity obtained by the division of linear momentum of a body to its velocity is

(A) acceleration

(B) velocity

(C) mass

(D) force

Question: 15

Which of the following is not matched?

(A) Horse power unit of power

(B) Nautical mile unit of distance

(C) Celsius unit of heat

(D) Decibel unit of sound