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NDA2014MathematicsThree Dimensional GeometryActual

Consider the plane passing through the points A (2,2,1), B (3,4,2) and C (7,0,6) . What are the direction ratios of the normal to the plane?

Options

  1. A1,0,1
  2. B0,1,0
  3. C1,0,-1
  4. DNone of these

Correct answer

C. 1,0,-1

Step-by-step solution

The correct answer is option(C)

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