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# A wire of a certain material is stretched slowly by ten percent. Its new resistance and specific resistance become respectively :

$\begin {array} {1 1} (1)\;1.1\: times, \: 1.1 \: times & \quad (2)\;1.2\: times, \: 1.1 \: times \\ (3)\;1.21\: times,\: same & \quad (4)\;both\: remains\: the \: same \end {array}$