Thermal Properties of Matter Multiple Choice Questions 2 PDF Download

Practice thermal properties of matter MCQs, grade 9 online physics test 2, thermal expansion multiple choice questions and answers. Thermal expansion revision test has physics worksheets, helping answer key with choices as winter, rainy season, hot season and wind of multiple choice questions (MCQ) with thermal expansion quiz as gaps are left in railway tracks to compensate thermal expansion during for competitive exam prep, viva interview questions. Free physics study guide to practice thermal expansion quiz to attempt multiple choice questions based test.

MCQs on Thermal Properties of Matter Quiz PDF Download Worksheets 2

MCQ. Gaps are left in railway tracks to compensate thermal expansion during

  1. rainy season
  2. winter
  3. hot season
  4. wind


MCQ. Increase in temperature of body is proportional to

  1. amount oh heat absorbed
  2. amount of heat evolved
  3. density of substance
  4. average kinetic energy


MCQ. The amount of heat required to raise the temperature of 1 kg mass of that substance through 1K is called its

  1. specific energy
  2. specific heat
  3. specific stress
  4. specific density


MCQ. Evaporation takes place at all the temperatures but only from the surface of the

  1. gas
  2. liquid
  3. plasma
  4. solid


MCQ. SI unit of specific energy is

  1. Jkg-1
  2. K-1
  3. Jkg-1 K-1
  4. Pa