_ x 0 2 ^2 3x x^2 = - Vidyadip

Question

$\mathop {\lim }\limits_{x \to 0} \frac{{2{{\sin }^2}3x}}{{{x^2}}} = $

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Answer

c
(c)$\mathop {\lim }\limits_{x \to 0} \,\,\frac{{2 \times 9\,{{\sin }^2}3x}}{{{{(3x)}^2}}} = 18$

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