(A) Js
(B) Js-1
(C) Js-2
(D) None of the above
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.
Temperature is a?
(A) Scalar quantity
(B) Vector quantity
(C) Fixed quantity
(D) None of the above
Absolute uncertainty in effect is __ to the least count of the measuring instrument.
(A) Equal
(B) Half
(C) Approximately equal
(D) Nearly equal
Absolute uncertainty in a measuring instrument is equal to?
(A) Accuracy
(B) Least count
(C) Percentage uncertainty
(D) Fractional uncertainty
For total assessment of uncertainty in the final result obtained by multiplication we add?
(A) Fractional uncertainty
(B) Absolute uncertainty
(C) Percentage uncertainty
(D) Errors
The minimum initial velocity which is given to a body to enable it to escape out of?
(A) Angular velocity
(B) Terminal velocity
(C) Orbital velocity
(D) Escape velocity
The ratio between orbital and escape velocities is?
(A) 1/√2
(B) √2
(C) 1
(D) 2
The ratio between escape and orbital velocities is?
(A) 1/√2
(B) √2
(C) 1
(D) 2