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Question


Out of the below mentioned properties, which is the most important when making a hammer?


Options:
A .   Heat resistance
B .   Lustre
C .   Hardness
D .   Softness
Answer: Option C
:
C

The properties of materials are the key factor while making objects intended for a particular use. Hammers should be made of hard materials to beat the other materials with it. Iron is used for making hammers as metals are generally hard in nature.



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