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JEE Main PAPER - 1

JEE Main · 2018

180 questions · One at a time

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56
MCQ4 marks

The length of the projection of the line segment joining the points (5,−1,4)(5, -1, 4)   and (4,−1,3)(4, -1, 3)   on the plane, x+y+z=7x + y + z = 7   is:

  • A.1/3
  • B.2/3\sqrt{2/3}Correct
  • C.2/32/\sqrt{3}
  • D.2/3
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