Physics 9 Chapter 8 - Thermal Properties of Matter -6


Physics Class 9
1.    When the bulb contacts a hot object, the liquid in it..............?




Physics Class 9
2.    Which of the following part of a liquid-in-glass thermometer acts as a cylindrical lens?




Physics Class 9
3.    At what temperature mercury freezes?




Physics Class 9
4. Which of the following substance freezes at 39oC?




Physics Class 9
5. Which of the following substance boils at 357oC?




6.    Which of the following substance has all the properties that should be present in thermometric materials?




Physics Class 9
7.    Which thermometers are widely used in laboratories?




Physics Class 9
8.    Which thermometers are widely used in houses?




Physics Class 9
9.    Which thermometers are widely used in clinics?




Physics Class 9
10.    At what temperature mercury boils?







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