Conduction O Level Physics MCQs Quiz Online PDF Download

Learn conduction o level physics MCQs, O level physics MCQ test for online learning. Thermal energy in physics quiz has multiple choice questions (MCQ), conduction o level physics quiz questions and answers to practice as efficiency of conduction in liquids and gases compared to solids is, answer key help with choices as less efficient than solids, more efficient than solids, equally efficient to solids and efficiency may vary problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning conduction o level physics quiz with MCQs to practice test questions with answers. Conduction O Level Physics Video

MCQs on Conduction O Level Physics Quiz PDF Download

MCQ. Efficiency of conduction in liquids and gases compared to solids is

  1. less efficient than solids
  2. more efficient than solids
  3. equally efficient to solids
  4. efficiency may vary

A

MCQ. With respect to heat transfer through conduction, which of the following inequalities place solids', 'liquids' and 'gases' in the right order?

  1. Solids < liquids < gases
  2. Solids < gases < liquids
  3. Solids > gases > liquids
  4. Solids > liquids > gases

D

MCQ. Every liquid is a poor conductor of electricity instead of

  1. molten steel
  2. molten iron
  3. molten mercury
  4. molten copper

C

MCQ. Conduction in liquids and gases is less efficient than solids because

  1. collision in liquids is more as compared to solids
  2. collision is less as compared to solids
  3. in liquids and gases, particles are in random motion
  4. in liquids and gases, particles are far apart

B

MCQ. Process of transfer of thermal energy without any flow of material medium is called

  1. Conduction
  2. Convection
  3. Radiation
  4. None of the above

A