Practice modern physics quiz online, applied physics test 31 for online courses, distance learning. Free physics MCQs questions and answers to learn modern physics MCQs with answers. Practice MCQs to test knowledge on modern physics, induction in physics, solving physics problem, elastic and inelastic collisions, physics problems worksheets.

Free modern physics course worksheet has multiple choice quiz question as according to theory of relative mass of an object is with options depends on particles, speed of light, volume of object and area of object with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study modern physics multiple choice questions based quiz question and answers. Modern Physics Video

Modern Physics Quiz

MCQ. According to the 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 A
4. 1 J

A

Solving Physics Problem Quiz

MCQ. The unit vector in the 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, the 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 the velocity of 5 m s-1 collides with 4 kg ball at rest. The 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