Engineering Programs Courses

Chapter 28: Engineering Physics Exam Tests

Engineering Physics MCQs - Chapter 28

Books:

Apps:

The Rotational Motion Multiple Choice Questions (MCQs) with Answers PDF, Rotational Motion MCQs PDF Download e-Book Ch. 28-1 to study Engineering Physics Course. Practice Rotational Inertia of Different Objects MCQs, Rotational Motion trivia questions and answers PDF for online engineering programs. The Rotational Motion MCQs App Download: Free learning app for precession of a gyroscope, angular momentum, yo-yo career test to learn online courses.

The Multiple Choice Question (MCQ Quiz): If M is mass of object and L is length, then rotational inertia of thin rod about axis through center perpendicular to length is; "Rotational Motion" App Download (Free) with answers: 1/2 ML2; 1/2 ML; 1/12 ML2; 1/4 ML2; for online engineering programs. Solve Doppler Effect Quiz Questions, download Google eBook (Free Sample) for grad school interview questions.

## Rotational Motion Questions and Answers : MCQ Quiz 1

MCQ 1:

If M is the mass of object and L is length, then rotational inertia of thin rod about axis through center perpendicular to length is

1. 1/2 ML
2. 1/2 ML2
3. 1/12 ML2
4. 1/4 ML2
MCQ 2:

A spinning gyroscope can precess about a vertical axis through its support at the rate of

1. Mgr/I Ω
2. MgrI Ω
3. Mg/rI
4. Mg/ Ω
MCQ 3:

If M is the mass of object and R is radius, then rotational inertia of hoop about any diameter is

1. 2/5 MR2
2. 2/3 MR2
3. 2/3 MR2
4. 1/2 MR2
MCQ 4:

Angular momentum of the particle w.r.t origin O is a vector quantity and defined as

1. m.r.v
2. m(r.v)
3. m x (r.v)
4. m(rxv)
MCQ 5:

Potential energy of yo-yo is equals to

1. mgcosθ
2. mgh
3. m/gh
4. gh/m