Rudhreswaran G posted an Question
April 21, 2021 • 23:11 pm 30 points
  • IIT JAM
  • Mathematics (MA)

Can some one derive this and send the answer

1 Answer(s) Answer Now
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  • 2 Comments
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  • Alka gupta

    see....

    cropped748170988636783184.jpg
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    can we take XY plane are we should only take yz plane because i have taken XY plane for that i get answer as 2

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    we can't take xy plane ... z axis is always up side (standard ) so here two cases Aries.....see

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    this creates confusion....so in your qus it should be mentioned

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    oh so for different plane the answer will be different i am right

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    yes....you are right

  • comment-profile-img>
    Deepak singh 1 best-answer

    Refer attached

    cropped801265748703157835.jpg
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    In question , length of side of square is not given .Here we have let side = 1

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    feel free to ask your doubt..

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