A laboratory thermometer consists of a long glass tube filled with mercury or colored alcohol, featuring a bulb at one end. It has a graduated scale for measuring temperatures typically ranging from -10°C to 110°C.
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A laboratory thermometer is designed with a long, slender glass tube filled with mercury or colored alcohol, allowing for accurate temperature measurement. At one end, there is a bulb containing the liquid, while the other end is marked with a graduated scale. This scale usually ranges from about -10°C to 110°C, providing a wide range for various scientific applications. The thermometer’s design allows for quick temperature readings, and its construction ensures durability and reliability in laboratory settings.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-7/