MCQOPTIONS
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| 1. |
Let \[\alpha \] be the distance between the lines \[-x+y=2\] and \[x-y=2\], and \[\beta \] be the distance between the lines \[4x-3y=5\] and \[6y-8x=1\], then [J & K 2005] |
| A. | \[20\sqrt{2}\beta =11\alpha \] |
| B. | \[20\sqrt{2}\alpha =11\beta \] |
| C. | \[11\sqrt{2}\beta =20\alpha \] |
| D. | None of these |
| Answer» B. \[20\sqrt{2}\alpha =11\beta \] | |