Class 9 Online Courses

Class 9 physics Practice Tests

Class 9 Physics Online Tests

Physics Classroom Multiple Choice Questions (MCQ) PDF

The e-Book Physics classroom Multiple Choice Questions (MCQ Quiz) with answers, physics classroom MCQs PDF download to learn online 9th grade physics certificate courses. Solve Dynamics Multiple Choice Questions and Answers (MCQs), Physics Classroom quiz answers PDF for online teaching certification programs. The Physics Classroom MCQ App Download: Free learning app for physics classroom, force inertia and momentum, uniform circular motion test prep for school certificate.

The MCQ To every action, there is always an equal but opposite reaction, this statement is known as: newton's 2nd law of motion, newton's 1st law of motion, newton's 3rd law of motion and law of momentum with "Physics Classroom" App Download (Free) for online teaching certification programs. Study dynamics quiz questions, download Amazon eBook (Free Sample) for online classes.

Physics Classroom MCQ Quiz PDF Download: Physics MCQs

MCQ 1: To every action, there is always an equal but opposite reaction, this statement is known as

A) newton's 2nd law of motion
B) newton's 1st law of motion
C) newton's 3rd law of motion
D) law of momentum

MCQ 2: Two masses 7.5 kg and 6.7 kg are attached to the ends of an inextensible string passes over a frictionless pulley. Its tension when both masses are moving vertically will be equal to

A) 50 N
B) 70.7 N
C) 65.6 N
D) 45 N

MCQ 3: When donkey pulls a cart, the action is on the

A) cart
B) donkey
C) earth
D) earth and cart

MCQ 4: Two masses 4.5 kg and 3.8 kg are attached to the ends of an inextensible string passes over a frictionless pulley. Its acceleration when both masses are moving vertically will be equal to

A) 0.8 ms−2
B) 0.5 ms−2
C) 2 ms−2
D) 1.5 ms−2

MCQ 5: When a force acts on a body, it produces an acceleration in the body and will be equal to the rate of change of

A) velocity of the body
B) displacement of the body
C) inertia of the body
D) momentum of the body

Class 9 Physics Practice Tests

Physics Classroom Learning App & Free Study Apps

Download 9th Grade Physics MCQs App to learn Physics Classroom MCQs, 10th Grade Physics MCQ App, and O Level Physics MCQ App (Android & iOS). The free "Physics Classroom" App includes complete analytics of history with interactive assessments. Download Play Store & App Store learning Apps & enjoy 100% functionality with subscriptions!

9th Grade Physics App (Android & iOS)

ALL-in-ONE Learning App (Android & iOS)

9th Grade Physics App (Android & iOS)

9th Grade Physics App (Android & iOS)

10th Grade Physics App (Android & iOS)

10th Grade Physics App (Android & iOS)

O Level Physics App (Android & iOS)

O Level Physics App (Android & iOS)