Heat Capacity: Physics Quiz Questions and Answers 156 PDF Download

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Study heat capacity: physics online courses with multiple choice question (MCQs): specific heat capacity of copper is, for bachelor degree and masters in physics degree questions with choices 100 j kg-1 °c-1, 200 j kg-1 °c-1, 300 j kg-1 °c-1, 400 j kg-1 °c-1 with online teacher help resources with study tests for teaching jobs and teaching strategies. Learn thermal properties of matter quizzes with problem-solving skills assessment test. Heat Capacity: Physics Video

Quiz on Heat Capacity: PhysicsQuiz PDF Download Worksheet 156

Heat Capacity: Physics Quiz

MCQ: Specific heat capacity of copper is

  1. 100 J kg-1 °C-1
  2. 200 J kg-1 °C-1
  3. 300 J kg-1 °C-1
  4. 400 J kg-1 °C-1

D

Latent Heat Quiz

MCQ: Latent heat of fusion is

  1. the amount of heat required to raise the temperature of a 1 kg of a substance by 1 K
  2. the amount of heat required to raise the temperature of a substance by 1 K
  3. the amount of heat required to change the phase of a substance from solid to liquid without any change in temperature
  4. the amount of heat required to change the phase of a substance from liquid to gas without any change in temperature

C

Transmission of Sound Quiz

MCQ: If temperature increases, speed of sound

  1. also increases
  2. decreases
  3. remains same
  4. may increase or decrease

A

Efficiency: O Level Physics Quiz

MCQ: An elevator motor is used to lift 1000 N load to a height of 0.25 km. If total amount of energy input is 1MJ, which of following pairs of values of energy wasted and efficiency are correct?

  1. Energy wasted = 750 kJ, Efficiency = 75 %
  2. Energy wasted = 500 kJ, Efficiency = 75 %
  3. Energy wasted = 500 kJ, Efficiency = 25 %
  4. Energy wasted = 750 kJ, Efficiency = 25 %

D

Physical Quantities and SI Unit Quiz

MCQ: SI unit for length is

  1. centimeter
  2. inches
  3. meter
  4. yards

C