Heat Capacity: Water and Air MCQs Quiz Online Tests pdf Download

Practice MCQs on heat capacity: water and air, physics quiz for online test prep. Thermal properties of matter quiz has multiple choice questions (MCQ), heat capacity: water and air test questions and answers as a person boils water from 75 °c, water uses thermal energy of 10000 j, heat capacity of water is, answer key with choices as 200 j k-1, −200 j k-1, 400 j k-1 and −400 j k-1 for interviews, entrance, academic and competitive exam prep. Free study guide is to learn heat capacity: water and air quiz online with MCQs to practice test questions with answers.

MCQs on Heat Capacity: Water and Air Quiz pdf Download

MCQ. A person boils water from 75 °C, water uses thermal energy of 10000 J, heat capacity of water is

  1. 200 J K-1
  2. −200 J K-1
  3. 400 J K-1
  4. −400 J K-1

C

MCQ. A person boils water of mass 150 kg from temperature of 85 °C with thermal energy of 22500 J, specific heat capacity of water is

  1. 5 J kg-1 °C-1
  2. 7.5 J kg-1 °C-1
  3. 10 J kg-1 °C-1
  4. 15 J kg-1 °C-1

C

MCQ. A heater raises temperature of air in a room from 22 °C to 37 °C with energy of 7500 J. If mass of air is 5 kg, specific heat capacity of air would be

  1. 25 J kg-1 °C-1
  2. 50 J kg-1 °C-1
  3. 75 J kg-1 °C-1
  4. 100 J kg-1 °C-1

D

MCQ. In a science lab, a student uses 150g of water and heats it from 10 °C to 30 °C with energy of 10000 J, heat capacity of water is

  1. 250 J K-1
  2. −250 J K-1
  3. 500 J K-1
  4. −500 J K-1

C

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

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