The diagram shows a forc-extension graph for a rubber band. Consider of the following statements I. It will be easier to compress this rubber than expand it II. Rubber does not return to its original length after it is streched III. The rubber band will get heated id it is streched and realeased Which of these can be deduced from the graphA. only IIIB. II and IIIC. I and IIID. only I

The diagram shows a forc-extension graph for a rubber band. Consider o

1.	The diagram shows a forc-extension graph for a rubber band. Consider of the following statements I. It will be easier to compress this rubber than expand it II. Rubber does not return to its original length after it is streched III. The rubber band will get heated id it is streched and realeased Which of these can be deduced from the graphA. only IIIB. II and IIIC. I and IIID. only I
Answer» Correct Answer - A (a) Energy loss `prop` area of hysteris loop Energy loss appear as heat

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