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JEE Main & Advanced Mathematics Three Dimensional Geometry Question Bank Numerical Value Type Questions - 3-Dimensional Geometry

  • question_answer
    If the straight line \[x=1+s,\,y=3-\lambda s,\,\] \[z=1+\lambda s\] and \[x=t/2,\,\,y=1+t,\,z=2-t,\] with parameters \['s'\] and \['t'\] respectively, are coplanar, then find the value of \[\lambda \].

    Answer:

    -2.00


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