Punjab 9th Class Physics Chapter 7 Properties of Matter Mcqs Test Online Physics Chapter 7 Properties of Matter Mcqs Test Online Punjab 9th Class 12345678910 Question 1 of 10Physics 1. Which graph does not obey Hooke’s law? BCADQuestion 1 of 10Question 2 of 10 2. In which of the following state molecules do not leave their position? Solid PlasmaLiquid Gas Question 2 of 10Question 3 of 10 3. Which graph gives the largest value of spring constant? DABCQuestion 3 of 10Question 4 of 10 4. Which of the substances is the lightest one? Copper Mercury LeadAluminum Question 4 of 10Question 5 of 10 5. According to Hooke’s law Stress = strain Strain / stress = constant Stress x strain = constant Stress / strain = constant Question 5 of 10Question 6 of 10 6. According to Archimedes, up thrust is equal to: None of these Volume of displaced liquid Mass of displaced liquid Weight of displaced liquid Question 6 of 10Question 7 of 10 7. SI unit of pressure is Pascal, which is equal to: 10² Nm⁻² 10⁴ Nm⁻² 1 Nm⁻² 10³ Nm⁻² Question 7 of 10Question 8 of 10 8. What should be the approximate length of a glass tube to construct a water barometer? 1 m 2.5 m 11 m 0.5 m Question 8 of 10Question 9 of 10 9. The density of a substance can be found with the help of: Pascal’s law Principle of floatation Hook’s Law Archimedes principle Question 9 of 10Question 10 of 10 10. Which graph gives the smallest value of spring constant? CDBAQuestion 10 of 10 Loading... Test By Subject Punjab Test By Topics 9th Class Physics You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.