The value of \( \lim _{x \rightarrow 0} \frac{x^{2}-2 x}{2 \sin x} \) is (a) 1 (b) 2 (c) -1

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The value of \( \lim _{x \rightarrow 0} \frac{x^{2}-2 x}{2 \sin x} \) is
(a) 1
(b) 2
(c) -1
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