Question
Statement-1 : The point A(1, 0, 7) is the mirror image of the point B(1, 6, 3) in the line: 
Statement-2: The line:
bisects the line segment joining A(1, 0, 7) and B(1, 6, 3).
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Statement-1 is true, Statement-2 is true; Statement-2 is a correct explanation for Statement-1.
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Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1.
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Statement-1 is true, Statement-2 is false.
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Statement-1 is false, Statement-2 is true.
Solution
B.
Statement-1 is true, Statement-2 is true; Statement-2 is not a correct explanation for Statement-1.
Mid- point of AB ≡ M(1,3,5)
M lies on line
Direction ratios of AB is < 0, 6, - 4 >
Direction ratios of given line is < 1, 2, 3 >
As AB is perpendicular to line
∴ 0.1 + 6.2 - 4.3 = 0
