Which of the following statements is/are correct? I. Raw rubber has high elasticity. II. Tensile...

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Which of the following statements is/are correct?
I. Raw rubber has high elasticity.
II. Tensile strength of vulcanised rubber is almost ten times as compared to raw rubber.
The correct option is-
(1) Only II
(2) Only I
(3) Neither I nor II
(4) Both I and II
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