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Find the distance of the point (-1,\ -5,...

Find the distance of the point `(-1,\ -5,\ -10)` , from the point of intersection of the line ` vec r=(2 hat i- hat j+2k)+lambda\ (3 hat i+4 hat j+2 hat k)` and the plane ` vec rdot( hat i- hat j+ hat k)=5`

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The distance of the point (-1, -5, -10) from the point of intersection of the line vec r=2 hat i- hat j+2 hat k+lambda(3 hat i+4 hat j+12 hat k) and the plane vec rdot(( hat i- hat j+ hat k)=5 is a. 9 b. 17 c. 13 d. none of these

Find the distance of the point (-1,-5,-10) from the point of intersection of the line vec r=2hat i-hat j+2hat k+lambda(3hat i+4hat j+2hat k) and the plane vec r*(hat i-hat j+hat k)=5

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