Thermal Properties of Matter – NEET Previous Year Questions (2014–2025)

All 16 NEET previous-year questions from Thermal Properties of Matter (Physics), 2014–2025, taken from 9 papers. Practise them together in one test with the official marking and answer key, then review every answer.

▶ Practise all 16 questionsAll NEET chapters

Thermal Properties of Matter questions by paper

Sample questions

• NEET 2025 Code 45
  Three identical heat conducting rods are connected in series as shown in the figure The rods on the sides have thermal conductivity while that in the middle has thermal
• NEET 2021 Code P1
  Acup of coffee cools from 90 to 80 in minutes when the room temperature is 20 The time taken by a similar cup of coffee to cool from 80 to 60 at aroom temperature same…
• NEET 2020 Code E1
  The quantities of heat required to raise the temperature of two solid copper spheres of radii and ry 1.5 ry through 1 are in the ratio 8 9 2 7 3 8 5 3
• NEET 2019 Code P1
  A copper rod of 88 cm and an aluminium rod of unknown length have their increase in length independent of increase in temperature The length of aluminium rod is gy 1.7…

Question text shown from the scanned paper; open the test to see each question exactly as printed.

More Physics chapters

• Units and Measurements 20
• Motion in a Straight Line 15
• Motion in a Plane 13
• Laws of Motion 26
• Work, Energy and Power 18
• System of Particles and Rotational Motion 33
• Gravitation 25
• Mechanical Properties of Solids 11
• Mechanical Properties of Fluids 18
• Thermodynamics 17
• Kinetic Theory 16
• Oscillations 20
• Waves 17
• Electric Charges and Fields 16
• Electrostatic Potential and Capacitance 27
• Current Electricity 46
• Moving Charges and Magnetism 29
• Magnetism and Matter 11
• Electromagnetic Induction 15
• Alternating Current 23
• Electromagnetic Waves 18
• Ray Optics 35
• Wave Optics 21
• Dual Nature of Matter and Radiation 24