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.Management Sciences
Category: Physics Mcqs
The physics of moving charge particles is known as__________?
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A. Plasma physics
B. Electro-static’s
C. Electro-magnetic
D. Electro-dynamics
Identify the correct statement about minority carriers_____________?
A. holes in n-type and free electrons in p-type
B. holes in n-type and p-type
C. free electrons in n-type and holes in p-type
D. free electrons in n-type and p-type
Which branch of science plays an important role in engineering?
A. Biology
B. Chemistry
C. Physics
D. All of these
Which one of the following radiations has the strongest photon?
A. T.V waves
B. Microwaves
C. X-rays
D. γ-rays
The branch of science which deals with the properties of matter and energy is called__________?
A. Biology
B. Geography
C. Physics
D. Chemistry
According to Einstein, the gravitational interaction is possible between_______________?
A. material objects only
B. material objects and electromagnetic radiation only
C. electromagnetic radiations
D. none of the above
Dimensional analysis is helpful for__________________?
A. Deriving a possible formula
B. Checking the homogeneity of a physical equation
C. Verification of laws
D. Only A and B are correct
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