Dynamics Multiple Choice Questions 7 PDF Download

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Physics multiple choice questions (MCQ) on si unit of momentum is with options θ, newton second (ns), μ and λ, physics study guide quiz for competitive exam prep, viva interview questions with answers key. Free physics study guide to learn physics study guide quiz to attempt multiple choice questions based test.

MCQs on Dynamics Quiz PDF Download Worksheets 7

MCQ. SI unit of momentum is

  1. newton second (Ns)
  2. θ
  3. μ
  4. λ

A

MCQ. If two masses 5.2 kg and 4.8 kg are attached to ends of inextensible strings passed over a frictionless pulley then acceleration of system is

  1. 0.7 ms-2
  2. 0.4 ms-2
  3. 0.5 ms-2
  4. 1 ms-1

B

MCQ. Maximum value of friction is

  1. limiting friction
  2. unlimited friction
  3. infinity
  4. none of above

A

MCQ. Opposing force in motion is called

  1. inertia
  2. resistance
  3. friction
  4. none of above

C

MCQ. A wire is streched by 2 equal and opposite forces 15 N each. tension in string will be

  1. 30 N
  2. 20 N
  3. 15 N
  4. 25 N

A