Thermal Expansion MCQ Tests
9th Class Physics MCQ Tests
Thermal Expansion
of 9th Class Physics has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
You often observe small gaps between the blocks of concrete of a bridge. These gaps are left in order to save the structure from cracking. Which of the following factors causes this cracking?
Question # 2
Which of the following is the exact relation between the coefficient of volume expansion β and coefficient of linear expansion α?
Question # 3
Two rods of iron of same thickness are heated for same time interval using same source of heat. Rod 1 is 1 m long and rod 2 is 1.5 m long. Which one of these will expand more?
Question # 4
Two rods of steel of same length and thickness are heated. The temperature of rod 1 changes from 0 o C to 200 o C . The temperature of rod 2 changes from 100° C to 200° C . Which one will expand more?
Question # 5
Which of the following is not an application of thermal expansion?
Total Questions
12345
Question # 1
You often observe small gaps between the blocks of concrete of a bridge. These gaps are left in order to save the structure from cracking. Which of the following factors causes this cracking?
Question # 2
Which of the following is the exact relation between the coefficient of volume expansion β and coefficient of linear expansion α?
Question # 3
Two rods of iron of same thickness are heated for same time interval using same source of heat. Rod 1 is 1 m long and rod 2 is 1.5 m long. Which one of these will expand more?
Question # 4
Two rods of steel of same length and thickness are heated. The temperature of rod 1 changes from 0 o C to 200 o C . The temperature of rod 2 changes from 100° C to 200° C . Which one will expand more?
Question # 5
Which of the following is not an application of thermal expansion?
Total Questions
12345
Physics
9th Class Online Classes 2026
Updated on: 17-05-2026
9th Class Online Preparation
9th Class 2026 Online
9th Class 2026
Add a Comment
Comments will be shown after admin approval.
Spam comments will not be approved at all.
Matric Result 2026 Punjab
10th Class Result 2026 Punjab
9th Class Result 2026 Punjab Boards
10th Class Result Gazette 2026 Punjab
Punjab Past Papers Matric 9th 10th
Primary Results 5th & 8th Class
BISE Results Intermediate & Matric
BISE Punjab Boards
Sindh Educational Boards
KPK Examination Boards
Technical Boards
Public Service Commission
University Results Gruaduation, Masters Classes
Subscribe by Email
Subscribe by Email
Subscribe to Rss Feed
Position Holders Matric 2026
Position Holders 9th Class 2026
Position Holders Inter 2026
Position Holders 11th Class 2026
Punjab 9th Class Physics Thermal Expansion