Which of the following is brittle:
Correct answer: A. Glass
- A. Glass
- B. Copper
- C. Aluminium
- D. All of these
Explanation
Glass is a non metallic material which shatters easily, makingit a classic example of a brittle material.
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About Physics of Solids
Solids are compared through crystal structure, amorphous arrangement, elasticity, plastic deformation, stress, strain and Young’s modulus. Electrical behavior depends on available charge carriers and band structure, so conductors, insulators and semiconductors must be distinguished from mechanical properties such as strength, stiffness and brittleness.
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