(A) ampere
(B) volt
(C) ohm
(D) Coulomb
The answer is: (A) ampere
Category: Physics MCQs FPSC NTS PPSC Past Papers Test Questions
Physics MCQs quiz test questions with answers for FPSC CSS PPSC NTS SPSC KPPSC test preparation, including questions from physics past papers. Basic Physics MCQ of class 9, 10, 11, 12 and advanced Physics MCQs of BSc, MSc or Masters level.
If A=2i+3j-4k and B=6i-j+5k then A·b=?
(A) –7
(B) 7
(C) –11
(D) 11
The answer is: (C) –11
When a force F=4i+6j is applied to an object, it undergoes a displacement of d=2i+4j. What is the work done?
(A) 26 joule
(B) 28 joule
(C) 30 joule
(D) 32 joule
The answer is: (D) 32 joule
The tuning of a radio or TV receiver is usually done by varying the ________ of the circuit.
(A) inductance
(B) capacitance
(C) resistance
(D) voltage
The answer is: (B) capacitance
Which from the following radiations has the highest penetrating power?
(A) Alpha rays
(B) Beta rays
(C) Gamma rays
(D) None of these
The answer is: (C) Gamma rays
The SI unit of force is
(A) Newton
(B) joule
(C) watt
(D) farad
The answer is: (A) Newton
Heat is the transfer of energy from one object to another object because of difference in
(A) volume
(B) temperature
(C) pressure
(D) power
The answer is: (B) temperature
An object has mass of 50 kg. What will be its weight at a location where force of gravity is 6 m/s2?
Q. An object has mass of 50 kg. What will be its weight at a location where force of gravity is 6 m/s2?
(A) 100 N
(B) 200 N
(C) 300 N
(D) 400 N
The answer is: (C) 300 N
What is kinetic energy of a particle of mass 2 kg moving with a speed of 20 m/s?
(A) 340 joule
(B) 360 joule
(C) 380 joule
(D) 400 joule
The answer is: (D) 400 joule
A collision in which total kinetic energy is NOT the same before and after the collision is known as
(A) elastic collision
(B) inelastic collision
(C) friction
(D) resistance
The answer is: (B) inelastic collision