The equation \( \frac{x^{2}}{2-\lambda}+\frac{y^{2}}{\lambda-5}+1=0 \) represents an ellipse, if...

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The equation \( \frac{x^{2}}{2-\lambda}+\frac{y^{2}}{\lambda-5}+1=0 \) represents an ellipse, if
(A) \( \lambda5 \)
(B) \( \lambda2 \)
(C) \( 2\lambda5 \)
(D) \( \lambda2 \) or \( \lambda5 \)
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