A light ray emerging from a point source placed at P(1,3) is reflected at a point Q on the x-axis. If the reflected ray passes through the point (6,7) then the abscissa of Q is

A)1

B)3

C)7/2

D)5/2

A light ray emerging from a point source placed at P(1,3) is reflected at a point Q on the x-axis. If the reflected ray passes through the point (6,7) then the abscissa of Q is

A)1

B)3

C)7/2

D)5/2

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TopNewestD – Alpana Vyas · 2 years, 11 months ago

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correct ans D) ----JEE MAINS 2013 REVIEW TEST-1 – Anirudha Nayak · 3 years, 5 months ago

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(D) 5/2 is the answer – Anish Puthuraya · 3 years, 5 months ago

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I hink the answer is 11/10 – Venture Hi · 3 years, 5 months ago

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