Engineering Courses

Chapter 28: Engineering Physics Exam Tests

Engineering Physics MCQs - Chapter 28

# Rotational Motion Multiple Choice Questions (MCQ) PDF - 1

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

The Multiple Choice Question (MCQ Quiz) 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 ml2, 1/2 ml, 1/12 ml2 and 1/4 ml2 with "Rotational Motion" App Download (Free) to learn online courses. Solve rotational inertia of different objects quiz questions, download Google eBook (Free Sample) for grad school interview questions.

## Rotational Motion MCQ Quiz : Test 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

A) 1/2 ML
B) 1/2 ML2
C) 1/12 ML2
D) 1/4 ML2

MCQ 2: A spinning gyroscope can precess about a vertical axis through its support at the rate of

A) Mgr/I Ω
B) MgrI Ω
C) Mg/rI
D) Mg/ Ω

MCQ 3: If M is the mass of object and R is radius, then rotational inertia of hoop about any diameter is

A) 2/5 MR2
B) 2/3 MR2
C) 2/3 MR2
D) 1/2 MR2

MCQ 4: Angular momentum of the particle w.r.t origin O is a vector quantity and defined as

A) m.r.v
B) m(r.v)
C) m x (r.v)
D) m(rxv)

MCQ 5: Potential energy of yo-yo is equals to

A) mgcosθ
B) mgh
C) m/gh
D) gh/m

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