List-I (Material) | List-II (Applications) | ||
A. | Tungsten carbide | 1. | Abrasive wheels |
B. | Silicon nitride | 2. | Heating elements |
C. | Aluminium oxide | 3. | Pipes for conveying liquid metals |
D. | Silicon carbide | 4. | Drawing dies |
A) A\[\to \]3, B\[\to \]4, C\[\to \]1, D\[\to \]2
B) A\[\to \]4, B\[\to \]3, C\[\to \]2, D\[\to \]1
C) A\[\to \]3, B\[\to \]4, C\[\to \]2, D\[\to \]1
D) A\[\to \]4, B\[\to \]3, C\[\to \]1, D\[\to \]2
Correct Answer: D
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