(A) 01
(B) 02
(C) 03
(D) 04
Category: Physics Mcqs
Physics Mcqs for NTS, PPSC, FPSC, CSS, PMS, Educators, SPSC, Lecturer, BPSC, AJKPSC, PTS, PST, EST, SST and all other exams. Users will find mcqs related to mechanics, Thermodynamics, Photonics, study of heat, Distance, work, force, time, machines, study of electricity, magnetism, law of motion, nuclear physics, Quantum, relativity, solar system, and all the topics will be covered in the physics mcqs section.
In an atom the required centripetal force for an electron in its circular orbit is provided by?
(A) Nuclear force
(B) Van der Waals force of attraction
(C) Electrostatic force of attraction
(D) None of the above
Which among the following is the fundamental quantity?
(A) Force
(B) Velocity
(C) Time
(D) Volume
A pilot has to release the bomb to hit a target?
(A) Before the target
(B) Beyond the target
(C) Right above the target
(D) None of the above
A bomb at rest explodes into a large number of tiny fragments. The total momentum of tiny fragments. The total momentum of all the fragments?
(A) Depends on speed of various fragments.
(B) Depends on the total mass of all fragments.
(C) Is zero
(D) Is infinity
When milk is churned the cream separates from it due to?
(A) Centrifugal force
(B) Frictional force
(C) Gravitational force
(D) Viscous forces
Dioptre is the unit of?
(A) Sound intensity
(B) Light intensity
(C) Focal length of a lens
(D) Power of a lens
Rocket works on the principle of?
(A) Archimedes Principle
(B) Newton’s first law
(C) Newton’s second law
(D) Newton’s third law