Thermal Properties of Matter
Telangana Open School (TOSS) · Class 12 · Physics
Most important questions from Thermal Properties of Matter for Telangana Open School (TOSS) Class 12 Physics board exam 2026. MCQs, short answer, and long answer questions with marks.
Interactive on Super Tutor
Studying Thermal Properties of Matter? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for important questions and more.
1,000+ Class 12 students started this chapter today
Sample Questions
Which of the following is a good thermal insulator?
Show answer
Thermocol
Thermocol has very low thermal conductivity (0.01 Wm⁻¹K⁻¹), making it an excellent thermal insulator.
Heat from the Sun reaches Earth mainly by:
Show answer
Radiation
Space is a vacuum, so conduction and convection cannot occur. Heat from the Sun travels as electromagnetic waves through space via radiation.
Which of the following substances absorbs heat radiation most efficiently?
Show answer
Black surface
Black surfaces absorb most of the incident radiation, while shiny or white surfaces reflect more.
The process of heat transfer in fluids occurs mainly by:
Show answer
Convection
In fluids (liquids and gases), heat is transferred by the actual movement of heated particles, known as convection currents.
+50 more questions available
Practice AllFrequently Asked Questions
What are the important topics in Thermal Properties of Matter for Telangana Open School (TOSS) Class 12 Physics?
How to score full marks in Thermal Properties of Matter — Telangana Open School (TOSS) Class 12 Physics?
How many important questions are there in Thermal Properties of Matter?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Thermal Properties of Matter
Practice Quiz
Test yourself with a quick quiz
Revision Notes
Key points for last-minute revision
Formula Sheet
All formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect visually
Study Plan
Step-by-step plan to ace this chapter
Flashcards
Quick-fire cards for active recall
Syllabus
What topics to cover
NCERT Solutions
Every textbook question solved step by step
For serious students
Get the full Thermal Properties of Matter chapter — for free.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for Telangana Open School (TOSS) Class 12 Physics.