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Applied Physics Practice Test 31

# Modern Physics Quiz Questions with Answers PDF - 31

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The e-Book Modern Physics Quiz Questions and Answers, modern physics Quiz MCQs PDF, chapter 12-31 to study online physics degree programs. Study Modern Physics MCQ Questions PDF, modern physics Multiple Choice Questions (MCQ Quiz) for online college degrees. The Modern Physics Trivia App Download: Free educational app for modern physics, induction in physics, solving physics problem, elastic and inelastic collisions, physics problems test prep for best online GRE prep class.

The Quiz According to the theory of relative mass of an object is: speed of light, depends on particles, volume of object and area of object with "Modern Physics" App Download (Android & iOS) Free for online college for teaching degree. Practice modern physics questions and answers, Google eBook to download free sample for best accredited online colleges.

## Modern Physics Trivia Questions : Quiz 31

MCQ 151: According to the theory of relative mass of an object is

A) depends on particles
B) speed of light
C) volume of object
D) area of object

MCQ 152: Change of current of 1 A s-1 causes EMF of 1 V to be equal to

A) 1 H
B) 1 V m-1
C) 1:00 AM
D) 1 J

MCQ 153: The unit vector in the direction of vector F = 6i + 5j is

A) (6i + 5j)/7.81
B) (6i + 5j)/6
C) (6i + 5j)/5
D) (6i + 5j)/6.1

MCQ 154: When no kinetic energy is lost, the collision is said to be

A) inelastic
B) perfectly elastic
C) elastic
D) both a and b

MCQ 155: 2 kg ball moving with the velocity of 5 m s-1 collides with 4 kg ball at rest. The velocities of both balls after collision will be

A) 2.66 and 3.33
B) 1.66 and 4.22
C) 1.66 and 1.33
D) 1.66 and 3.33

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