Question:
Borosilicate glass is widely used in
Borosilicate glass is widely used in
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Borosilicate glass is used for laboratory ware because it has high thermal shock resistance.
Updated On: May 7, 2026
- Containers
- Laboratory ware
- Lenses
- Fiber glass
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The Correct Option is B
Solution and Explanation
Concept:
Borosilicate glass contains silica and boron oxide. It has low thermal expansion and excellent thermal shock resistance.
Step 1: Laboratory glassware is frequently heated and cooled.
Step 2: Therefore, it must resist thermal shock.
Step 3: Borosilicate glass has low coefficient of thermal expansion.
Step 4: Due to this property, it does not crack easily when heated or cooled suddenly.
Step 5: Hence, borosilicate glass is widely used for laboratory ware such as beakers, flasks, and test tubes. Therefore, the correct answer is: \[ \boxed{\text{Laboratory ware}} \]
Step 1: Laboratory glassware is frequently heated and cooled.
Step 2: Therefore, it must resist thermal shock.
Step 3: Borosilicate glass has low coefficient of thermal expansion.
Step 4: Due to this property, it does not crack easily when heated or cooled suddenly.
Step 5: Hence, borosilicate glass is widely used for laboratory ware such as beakers, flasks, and test tubes. Therefore, the correct answer is: \[ \boxed{\text{Laboratory ware}} \]
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