1.

If the distance between the linesL1:^i+2^j+3^k+μ(3^i+^j+4^k) andL2:→r=^i+^j+^k+λ(3^i+^j+4^k) is p√r units, then the value of q+r is

Answer» If the distance between the lines

L1:^i+2^j+3^k+μ(3^i+^j+4^k) and

L2:r=^i+^j+^k+λ(3^i+^j+4^k) is pr units, then the value of q+r is


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