Class 9 Subjects

Grade 9 Physics MCQ

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Thermal Expansion MCQ with Answers PDF

Thermal expansion Multiple Choice Questions (MCQ) to practice thermal expansion quiz answers PDF to study online 9th grade physics course. Thermal Properties of Matter Multiple Choice Questions and Answers (MCQs), Thermal Expansion quiz questions PDF for free online classes. "Thermal Expansion " Book PDF: latent heat of fusion, latent heat of vaporization, thermal expansion test prep for online school courses.

"On heating, the amplitude of vibration of the atoms or molecules of an object" Multiple Choice Questions (MCQ) on thermal expansion with choices increases, decreases, remains constant, and remain same for free online classes. Study thermal properties of matter quiz questions for online certificate programs for online secondary school classes.

MCQs on Thermal Expansion

MCQ: On heating, the amplitude of vibration of the atoms or molecules of an object

increases
decreases
remains constant
remain same

MCQ: The coefficient of volume expansion of solids is

greater than liquids
equal to gases
less than liquids
equal to liquids

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

rainy season
winter
hot season
wind

MCQ: The molecules of a solid vibrate with larger amplitude at

zero temperature
lower temperature
higher temperature
pressure

MCQ: An increase in breadth, length, and thickness of a substance is due to

fusion
thermal expansion
stress
boiling