(A) Radiation
(B) Conduction
(C) Convection
(D) Temperature
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 solid transfer of heat is called?
(A) Conduction
(B) Convection
(C) Radiation
(D) Absorption
___ has more penetrating power.
(A) Gamma rays
(B) An alpha particle
(C) A Beta particle
(D) None of the above
The particles emitted from a hot cathode surface are called?
(A) Negative ions
(B) Protons
(C) Electrons
(D) Positive ions
The direction of induced emf in a circuit is in accordance with conservation of?
(A) Charge
(B) Momentum
(C) Energy
(D) Mass
The combined resistance of two electrical resistors connected in series is 8 Ω. Their combined resistance in a parallel arrangement will be?
(A) 2Ω
(B) 4Ω
(C) 8Ω
(D) 12Ω
System International unit of electric potential is?
(A) Ampere
(B) Electron volt
(C) Volt
(D) Joule
A positive electric charge?
(A) Attracts other neutral charge
(B) Attracts other positive charge
(C) Repels other positive charge
(D) Repels other neutral charge