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Applied Physics MCQ Questions - Topic

Modern Physics MCQ with Answers PDF

Modern Physics Multiple Choice Questions (MCQ), Modern Physics quiz answers PDF to learn applied physics online course for applied physics classes. Modern Physics Multiple Choice Questions and Answers (MCQs), Modern Physics quiz questions for GRE test. "Modern Physics " Book PDF: modern physics test prep for two year online colleges.

"Rest mass energy of an electron is" MCQ PDF: modern physics with choices 1.02 mev, 0.511kev, 0.511 mev, and 2.02 mev for GRE test. Learn modern physics quiz questions for merit scholarship test and certificate programs for ACT test prep classes.

MCQs on Modern Physics Quiz

MCQ: Rest mass energy of an electron is

1.02 MeV
0.511KeV
0.511 MeV
2.02 MeV

MCQ: When K.Emax of photoelectrons is zero, then the frequency of incident photon relative to threshold frequency is

less
equal
greater
small

MCQ: An inertial frame of reference is the frame

in which first law of motion is valid
in which law of inertia is valid
which is not moving with uniform velocity
both a and b

MCQ: In photocell caesium, coated oxidized silver cathode emits electrons for

visible light
ultraviolet
infrared light
x-rays

MCQ: According to the theory of relative mass of an object is

depends on particles
speed of light
volume of object
area of object