KEAM SERIES Physics
Thermal Expansion
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
2
2025 1
2024 1
2004 Chapter Questions 4 MCQs
01
PYQ 2004
easy
physics ID: keam-200
A piece of ice is floating in a jar containing water. When the ice melts, then the level of water...... :
1
rises
2
falls
3
remains unchanged
4
rises or falls
02
PYQ 2024
medium
physics ID: keam-202
When water is heated from C to C, its volume
1
First decreases up to C and then increases.
2
First increases up to C and then decreases.
3
increases continuously
4
decreases continuously
5
does not change
03
PYQ 2025
medium
physics ID: keam-202
The wavelength of body radiation having maximum energy is at temperature . If the wavelength of radiation corresponds to maximum energy is , then temperature is:
1
2
3
4
04
PYQ 2025
medium
physics ID: keam-202
If the resistance of a wire is 5 and 6 at 30°C and 40°C respectively, find the temperature coefficient of resistance.
1
2
3
4
About Thermal Expansion - KEAM
Thermal Expansion is a vital chapter for KEAM aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Thermal Expansion PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Thermal Expansion carry the most weight. Then, tackle the questions iteratively to solidify your understanding.