Match the substance given in column A with their use given in column B – InterviewSolution

InterviewSolution

1.

Match the substance given in column A with their use given in column BAB1.Iron(A)For making wires2.Copper(B)Sewing needle3.Tungsten(c)As fuel for ignition in rocket4.Boron(d)Making the filament of a bulb

Answer»

1. B

2. A

3. D

4. C

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