Basic Physics MCQs

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Science → MCQs → Physics → Basic Physics MCQs from 26 to 30

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26. In metals, the charge carriers are
(A) electrons
(B) protons
(C) neutrons
(D) none of these

27. A device that accelerates beams of charged particles is known as
(A) Capacitor
(B) Resistor
(C) Cyclatron
(D) Synchrotron

28. The branch of Physics that deals with behaviour and properties of light is called
(A) Electrostatics
(B) kinematics
(C) Mechanics
(D) Optics

29. Which from the following is/are NOT electromagnetic radiation(s)?
I. Alpha rays
II. Beta rays
III. Gamma rays
(A) I only
(B) II only
(C) III only
(D) I and II

30. Which from the following electromagnetic radiation is associated with heat transfer through radiation?
(A) Microwaves
(B) Infrared rays
(C) X-Rays
(D) Gamma rays

ANSWERS: BASIC PHYSICS MCQS
26. (A) electrons
27. (C) Cyclatron
28. (D) Optics
29. (D) I and II
30. (B) Infrared rays