Solid friction viscosity quiz, solid friction viscosity MCQs answers, IGCSE physics quiz 170 to learn physics courses online. Properties and mechanics of matter quiz questions and answers, solid friction viscosity multiple choice questions (MCQs) to practice physics test with answers for online colleges and universities courses. Learn solid friction: viscosity MCQs, states of matter, melting and solidification, total internal reflection, solid friction: viscosity test prep for physics certifications.

Learn solid friction viscosity 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, with choices 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), and 6π ⁄ (radius of the sphere × coefficient of viscosity × velocity of the sphere at a particular instant) for undergraduate degree. Learn properties and mechanics of matter questions and answers for scholarships exams' problem-solving, assessment test. Solid Friction: Viscosity Video

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
3. vibrate and move randomly