If the shortest distance between the straight lines … and … is …, then the integral value of … is equal to :

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3d Geometry

JEE Main 2021 · 22 Jul, Evening shift · Q2499

MathematicsHard249×since 2002Q2499

If the shortest distance between the straight lines

3(x - 1) = 6(y - 2) = 2(z - 1)

and

4(x - 2) = 2(y - \lambda ) = (z - 3),\lambda \in R

{1 \over {\sqrt {38} }}

, then the integral value of

\lambda

is equal to :

JEE Main 2021 · 22 Jul, Evening shift · Q2499

MathematicsHard249×since 2002Q2499

If the shortest distance between the straight lines

3(x - 1) = 6(y - 2) = 2(z - 1)

and

4(x - 2) = 2(y - \lambda ) = (z - 3),\lambda \in R

{1 \over {\sqrt {38} }}

, then the integral value of

\lambda

is equal to :