If the area enclosed between the curves \( y=\mathrm{kx}^{2} \) and...

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If the area enclosed between the curves \( y=\mathrm{kx}^{2} \) and \( \mathrm{x}=\mathrm{ky}^{2} \), \( (\mathrm{k}0) \), is 1 square unit. Then \( \mathrm{k} \) is:
\( \mathrm{P} \)
[JEE Main - 2019 (January)]
WV
(a) \( \frac{\sqrt{3}}{2} \)
(b) \( \frac{1}{\sqrt{3}} \)
(c) \( \sqrt{3} \)
(d) \( \frac{2}{\sqrt{3}} \)
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