Energy Changes MCQs Quiz Online PDF Download

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Study bachelors and masters in physics degree MCQs: as object gains speed, it's g.p.e (gravitational potential energy), for online courses with choices increases, remains constant, decreases, varies depending on altitude with online eLearning for online competitions like college board ACT exam portal. Free skills assessment test is for online learn energy changes quiz questions with MCQs, exam preparation questions and answers.

MCQs on Energy ChangesQuiz PDF Download

MCQ: As object gains speed, it's G.P.E (Gravitational Potential Energy)

  1. increases
  2. remains constant
  3. decreases
  4. varies depending on altitude

D

MCQ: If energy loss is zero then decrease in G.P.E is equal to

  1. decreases in kinetic energy
  2. gain in kinetic energy
  3. constant kinetic energy
  4. zero kinetic energy

B

MCQ: Measure of average kinetic energy of molecules is

  1. temperature
  2. energy
  3. internal energy
  4. enthalpy

A

MCQ: Due to evaporation from certain surface, it's temperature

  1. falls
  2. increases
  3. doesn't change
  4. becomes zero

A

MCQ: Change of liquid in to gas without boiling is called

  1. vaporization
  2. sublimation
  3. boiling
  4. evaporation

D