JEE Main 16 March 2021 Shift 2 Solved Paper

Section: Mathematics
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Question : 78 of 90
 
Marks: +1, -0
If the foot of the perpendicular from point (4,3,8) on the line L1:‌
x−a
1
=‌
y−2
3
=‌
z−b
4
, I≠0 is (3,5,7), then the shortest distance between the line L1 and line L2:‌
x−2
3
=‌
y−4
4
=‌
z−5
5
is equal to
[16 Mar 2021 Shift 2]
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