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From a point P(λ, λ, λ), perpendiculars PQ and PR are drawn respectively on the lines y = x, z = 1 and y = -x, z = -1. If P is such that QPR is a right angle, then the possible value(s) of λ is(are)
  • a)
    √2
  • b)
    1
  • c)
    -1
  • d)
    -√2
Correct answer is option 'C'. Can you explain this answer?
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From a point P(λ, λ, λ), perpendiculars PQ and PR...
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From a point P(λ, λ, λ), perpendiculars PQ and PR are drawn respectively on the lines y = x, z = 1 and y = -x, z = -1. If P is such that QPR is a right angle, then the possible value(s) of λ is(are)a)√2b)1c)-1d)-√2Correct answer is option 'C'. Can you explain this answer?
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From a point P(λ, λ, λ), perpendiculars PQ and PR are drawn respectively on the lines y = x, z = 1 and y = -x, z = -1. If P is such that QPR is a right angle, then the possible value(s) of λ is(are)a)√2b)1c)-1d)-√2Correct answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about From a point P(λ, λ, λ), perpendiculars PQ and PR are drawn respectively on the lines y = x, z = 1 and y = -x, z = -1. If P is such that QPR is a right angle, then the possible value(s) of λ is(are)a)√2b)1c)-1d)-√2Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for From a point P(λ, λ, λ), perpendiculars PQ and PR are drawn respectively on the lines y = x, z = 1 and y = -x, z = -1. If P is such that QPR is a right angle, then the possible value(s) of λ is(are)a)√2b)1c)-1d)-√2Correct answer is option 'C'. Can you explain this answer?.
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