Direction ratios of normal to a plane passing through $(1,0,0)$ and $(0,1,0)$ which makes an angle of…

Direction ratios of normal to a plane passing through $(1,0,0)$ and $(0,1,0)$ which makes an angle of $\frac{\pi}{4}$ with the plane $x+y-3=0$ are
  1. $(\sqrt{2}, 1,1)$
  2. $(1, \sqrt{2}, 1)$
  3. $(1,1, \sqrt{2})$
  4. $(1,1,2)$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2017 (25 Apr Shift 1)

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