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Learn modern physics test with multiple choice question (MCQs): according to theory of relative mass of an object is, with choices depends on particles, speed of light, volume of object, and area of object for online colleges for associates degree. Learn modern physics questions and answers for problem-solving, merit scholarships assessment test. Modern Physics Video

Modern Physics Quiz

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

1. depends on particles
2. speed of light
3. volume of object
4. area of object

B

Induction in Physics Quiz

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

1. 1 H
2. 1 V m-1
3. 1:00 AM
4. 1 J

A

Solving Physics Problem Quiz

MCQ: Unit vector in direction of vector F = 6i + 5j is

1. (6i + 5j)/7.81
2. (6i + 5j)/6
3. (6i + 5j)/5
4. (6i + 5j)/6.1

A

Elastic and Inelastic Collisions Quiz

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

1. inelastic
2. perfectly elastic
3. elastic
4. both a and b

B

Physics Problems Quiz

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

1. 2.66 and 3.33
2. 1.66 and 4.22
3. 1.66 and 1.33
4. 1.66 and 3.33

D