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Learn weightlessness in satellites MCQ with multiple choice questions: when velocity of elevator changes, apparent weight from true weight, with choices increases, remain same, doesn't differ, and differs for best physics graduate programs. Learn circular motion questions and answers for problem-solving, merit scholarships assessment test. Weightlessness in Satellites Video

Weightlessness in Satellites MCQ

MCQ: When velocity of elevator changes, apparent weight from true weight

1. increases
2. remain same
3. doesn't differ
4. differs

D

Current Source MCQ

MCQ: Heating effect produced by current is due to the

1. collision of electrons
2. movement of electrons
3. resistance in electrons
4. lose of energy

A

Rotational Kinetic Energy MCQ

MCQ: Rotational kinetic energy of disc is given by

1. 1/4(mv²)
2. 1/2(mv²)
3. 1/8(mv²)
4. 1/6(mv²)

A

Moment of Inertia MCQ

MCQ: Moment of inertia of sphere is given as

1. 2(ml²)
2. 1/2(r)
3. ²/5(mr²)

D

Bernoulli Equation MCQ

MCQ: Change in potential energy is measured as difference of

1. mgf
2. mgh
3. mg
4. mgt

B