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Can you explain the answer of this question below:
The number of solutions of the pair of equations 2sin2q – cos 2q = 0 and 2cos2 q – 3 sin q = 0 in the interval [0, 2p] is       [JEE 2007, 3]
  • A:
    Zero 
  • B:
    One
  • C:
    Two
  • D:
    Four
The answer is C.
Most Upvoted Answer
Can you explain the answer of this question below:The number of soluti...
Absolutely
only take siN^2X = cos2q/2
cos^2x = sin 2q/2
square and add to eliminate sine and cose term sketch graph and get the answer
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Can you explain the answer of this question below:The number of solutions of the pair of equations 2sin2q –cos 2q = 0 and 2cos2q –3 sin q = 0 in the interval [0, 2p] is [JEE 2007, 3]A:ZeroB:OneC:TwoD:FourThe answer is C.
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Can you explain the answer of this question below:The number of solutions of the pair of equations 2sin2q –cos 2q = 0 and 2cos2q –3 sin q = 0 in the interval [0, 2p] is [JEE 2007, 3]A:ZeroB:OneC:TwoD:FourThe answer is C. for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about Can you explain the answer of this question below:The number of solutions of the pair of equations 2sin2q –cos 2q = 0 and 2cos2q –3 sin q = 0 in the interval [0, 2p] is [JEE 2007, 3]A:ZeroB:OneC:TwoD:FourThe answer is C. covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Can you explain the answer of this question below:The number of solutions of the pair of equations 2sin2q –cos 2q = 0 and 2cos2q –3 sin q = 0 in the interval [0, 2p] is [JEE 2007, 3]A:ZeroB:OneC:TwoD:FourThe answer is C..
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