Chapter 28: Engineering Physics Exam Tests

Engineering Physics MCQs - Chapter 28

The *Rotational Motion Multiple Choice Questions (MCQs) with Answers PDF* (Rotational Motion MCQs PDF e-Book) download 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 MCQ: *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;* "Rotational Motion" App Download (Free) with answers: 1/2 ML^{2}; 1/2 ML; 1/12 ML^{2}; 1/4 ML^{2}; for online engineering programs. Solve Doppler Effect Quiz Questions, download Google eBook (Free Sample) for grad school interview questions.

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

- 1/2 ML
- 1/2 ML
^{2} - 1/12 ML
^{2} - 1/4 ML
^{2}

c

MCQ 2:

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

- Mgr/I Ω
- MgrI Ω
- Mg/rI
- Mg/ Ω

a

MCQ 3:

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

- 2/5 MR
^{2} - 2/3 MR
^{2} - 2/3 MR
^{2} - 1/2 MR
^{2}

d

MCQ 4:

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

- m.r.v
- m(r.v)
- m x (r.v)
- m(rxv)

d

MCQ 5:

Potential energy of yo-yo is equals to

- mgcosθ
- mgh
- m/gh
- gh/m

b

Alternating Fields and Currents MCQs

Conservation of Energy MCQs

Models of Magnetism MCQs

Circuit Theory MCQs

Straight Line Motion MCQs

Ohm Law MCQs

Capacitors and Capacitance MCQs

Work-Kinetic Energy Theorem MCQs

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