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A circular disc reaches from top to bott...

A circular disc reaches from top to bottom of an inclined plane of length 'L'. When it slips down the plane, it takes time `'t_(1)'`. When it rolls down the plane, it takes time `t_(2)`. The value of `(t_(2))/(t_(1))" is "sqrt((3)/(x))`. The value of x will be____.

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