 
			 
			MCQOPTIONS
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				| 1. | The stress-strain curves for brass, steel and rubber are shown in the figure. The lines A, B and C are for | 
| A. | Rubber, brass and steel respectively | 
| B. | Brass, steel and rubber respectively | 
| C. | live is brown, neutral is blue and earth is black | 
| D. | Steel, rubber and brass respectively | 
| Answer» D. Steel, rubber and brass respectively | |