Solid Friction: Viscosity Quiz Questions and Answers 170 PDF Download

Solid friction viscosity quiz questions, learn online IGCSE physics test prep 170 for distance learning online courses. College and university courses MCQs on properties and mechanics of matter quiz, solid friction viscosity multiple choice questions and answers to practice physics quiz with answers. Learn solid friction: viscosity MCQs, career aptitude test on heat capacity: water and air, states of matter, melting and solidification, total internal reflection, solid friction: viscosity practice test for online conceptual physics courses distance learning.

Practice solid friction viscosity career test with multiple choice question (MCQs): for a sphere that is dropped into a viscous liquid, strokes law states that force of friction is given by, for online certificate courses with options 6π × radius of the sphere × coefficient of viscosity × velocity of the sphere at a particular instant, (6π × radius of the sphere × coefficient of viscosity) ⁄ velocity of the sphere at a particular instant, (6π × radius of the sphere) ⁄ (coefficient of viscosity × velocity of the sphere at a particular instant), 6π ⁄ (radius of the sphere × coefficient of viscosity × velocity of the sphere at a particular instant) with online learning guide for international exams' preparation like ACT subjective test. Learn properties and mechanics of matter questions and answers with problem-solving skills assessment test. Solid Friction: Viscosity Video

Quiz on Solid Friction: ViscosityQuiz PDF Download Worksheet 170

Solid Friction: Viscosity Quiz

MCQ: For a sphere that is dropped into a viscous liquid, Strokes law states that force of friction is given by

  1. 6π × radius of the sphere × coefficient of viscosity × velocity of the sphere at a particular instant
  2. (6π × radius of the sphere × coefficient of viscosity) ⁄ velocity of the sphere at a particular instant
  3. (6π × radius of the sphere) ⁄ (coefficient of viscosity × velocity of the sphere at a particular instant)
  4. 6π ⁄ (radius of the sphere × coefficient of viscosity × velocity of the sphere at a particular instant)

A

Total Internal Reflection Quiz

MCQ: When angle of incidence in denser medium is greater than critical angle, will total internal reflection take place or not?

  1. It will
  2. It won't take place
  3. may take place
  4. it is a property of total external angle

A

Melting and Solidification Quiz

MCQ: When a solid changes its state to liquid upon heating, this change of state is termed as

  1. Melting
  2. Solidification
  3. Boiling
  4. Condensation

A

States of Matter Quiz

MCQ: In solids, particles

  1. move randomly
  2. vibrate about fixed position
  3. vibrate and move randomly
  4. move about fixed path

B

Heat Capacity: Water and Air Quiz

MCQ: A heater changes temperature of room from 20 °C to 40 °C with energy usage of 20000 J, heat capacity of air in room would be

  1. 500 J K-1
  2. 1000 J K-1
  3. 1200 J K-1
  4. 1500 J K-1

B