1 Weber / m² is equal to __________?
A. One gauss
B. 3×10¹⁰ gauss
C. 10⁴ gauss
D. 1/3×10^-8 gauss
Physics MCQs with Answers
A low resistance which can bypass a current is: _____________?
A. Divider
B. Shunt
C. Multiplier
D. None of these
A.C. and D.C. have the same __________?
A. Affect in charging a capacitor
B. Affect in charging a battery
C. Affect while passing through an inductance
D. Heating effect through a resistance
As a result of annihilation of electron and positron, number of γ–ray (Gama ray) photons are: ________?
A. Two
B. Three
C. Four
D. One
Modern system of navigation satellites called ___________?
A. Inertia frames of reference
B. Navstar
C. Proton
D. None of these
A black body has the property to _____________ all the radiation entering it.
A. Exude
B. Reflect
C. Absorb
D. None of these
Mass-Energy relation given by Einstein in represented as: ____________?
A. E=mc²
B. E=hf
C. E=m²c
D. E=mv²
The mass of an object will get doubled at the speed of __________?
A. 2.6×10⁴ m/s
B. 2.6×10⁶ m/s
C. 2.6×10² m/s
D. 2.6×10 m/s
Due to the relative motion of observer and frame of reference time:
A. Dilates
B. Contracts
C. Constant
D. Uniform
Compton’s effects was presented by: ________?
A. Mosely
B. Marley
C. Arthur Holly Compton
D. Stefan Boltzman
