JEE Mains 29-Jan-2023 Shift 1 Solved Paper

Section: Mathematics

Question : 71 of 90

Marks: +1, -0

A light ray emits from the origin making an angle 30∘ with the positive x-axis. After getting reflected by the line x+y=1, if this ray intersects x-axis at Q, then the abscissa of Q is

[29-Jan-2023 Shift 1]

‌
2
(√3−1)
‌
2
3+√3
‌
2
3−√3
‌
√3
2(√3+1)

Validate

Go to Question:

Prev Question

Next Question