Physics Classroom MCQs Quiz Worksheet PDF Download

Physics classroom multiple choice questions (MCQs), physics classroom tesr prep for secondary school distance learning, online courses. Practice dynamics multiple choice questions (MCQs), physics classroom quiz questions and answers for online college physics courses distance learning.

Study high school courses, online physics degree programs MCQs: two masses 7.5 kg and 6.7 kg are attached to ends of an inextensible string passes over a frictionless pulley. its tension when both masses are moving vertically will be equal to, for online education degree with options 50 n, 70.7 n, 65.6 n, and 45 n with physics practice tests starting from what is physics to all topics of class 9 physics. Free physics student portal for online learning physics classroom quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Physics Classroom Quiz PDF Download

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

  1. newton's 2nd law of motion
  2. newton's 1st law of motion
  3. newton's 3rd law of motion
  4. law of momentum

C

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

  1. 50 N
  2. 70.7 N
  3. 65.6 N
  4. 45 N

B

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

  1. cart
  2. donkey
  3. earth
  4. earth and cart

B

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

  1. 0.8 ms−2
  2. 0.5 ms−2
  3. 2 ms−2
  4. 1.5 ms−2

A

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

  1. velocity of the body
  2. displacement of the body
  3. inertia of the body
  4. momentum of the body

D