Total Internal Reflection Multiple Choice Questions Online pdf eBooks Download

Learn total internal reflection MCQs, online O level physics MCQ for test prep. Thermal energy in physics quiz has multiple choice questions (MCQ), total internal reflection quiz questions and answers as thermal energy can be transferred by, answer key help with choices as conduction only, convection only, conduction and convection and conduction, convection and radiation problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice total internal reflection quiz online with MCQs to practice test questions with answers. Total Internal Reflection Video

MCQs on Total Internal Reflection Quiz pdf Download

MCQ. Thermal energy can be transferred by

  1. conduction only
  2. convection only
  3. conduction and convection
  4. conduction, convection and radiation


MCQ. Total internal reflection occurs when

  1. light passes from a denser to a lighter medium
  2. light comes into air from vacuum
  3. light goes to vacuum from air
  4. light passes from denser to less dense medium


MCQ. If we feel no cold or hot, we call it

  1. temperature constancy
  2. thermal constancy
  3. thermal equilibrium
  4. temperature equilibrium


MCQ. Thermal energy always flows from

  1. a region of higher temperature to a region of lower temperature
  2. a region of lower temperature to a region of higher temperature
  3. a region of high concentration to low concentration
  4. a region of low concentration to high concentration


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