Class 9 Courses

Class 9 Physics Exam Prep

Class 9 Physics MCQs - Chapter 8

Turning Effect of Forces Multiple Choice Questions (MCQ Quiz) PDF Download - 1

The Book Turning effect of forces Multiple Choice Questions and Answers (MCQs), turning effect of forces quiz answers PDF 1 to study online courses, class 9 physics tests. Practice Angular Momentum MCQs, turning effect of forces quiz questions and answers for online school classes. The App Turning Effect of Forces MCQ e-Book PDF Download: angular momentum, torque or moment of force, like and unlike parallel forces, solved mcqs of physics 9th class test prep for online schools.

The Multiple Choice Question (MCQ Quiz): The perpendicular distance between the axis of rotation and the line of action of the force is called the PDF, "Turning Effect of Forces MCQ" App Download (Free) with inertia, moment arm, velocity, and displacement choices for online school classes. Solve angular momentum quiz questions, download Google eBook (Free Sample) for secondary school graduation certificate.

Class 9 Physics: Turning Effect of Forces MCQs Questions PDF Download

MCQ: The perpendicular distance between the axis of rotation and the line of action of the force is called the

A) moment arm
B) inertia
C) velocity
D) displacement

MCQ: A nut has been tightened by a force of 180 N using an 8 cm long spanner. What length of a spanner is required to loosen the same nut with 150 N force

A) 11 cm
B) 8.5 cm
C) 9.6 cm
D) 10.9 cm

MCQ: A force of 120 N is applied perpendicularly on a spanner at a distance of 9 cm from a nut. The torque produced by the force will be

A) 12 Nm
B) 10.8 Nm
C) 15 Nm
D) 12.59 Nm

MCQ: The forces that are parallel to each other and have the same direction are called

A) positive forces
B) negative forces
C) unlike parallel forces
D) like parallel forces

MCQ: An object tied with string and is hung vertically is an example of

A) parallel forces
B) unlike parallel forces
C) like parallel forces
D) tension in string

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