MCQOPTIONS
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| 1. |
The angle between the pair of lines represented by \[2{{x}^{2}}-7xy+3{{y}^{2}}=0\], is [Kurukshetra CEE 2002] |
| A. | \[{{60}^{o}}\] |
| B. | \[{{45}^{o}}\] |
| C. | \[{{\tan }^{-1}}\left( \frac{7}{6} \right)\] |
| D. | \[{{30}^{o}}\] |
| Answer» B. \[{{45}^{o}}\] | |