JEE Main 31-Aug-2021 Shift 1 Solved Paper

Section: Physics

Question : 13 of 90

Marks: +1, -0

Two plane mirrors M1 and M2 are at right angle to each other shown. A point source P is placed at a and 2a meter away from M1 and M2, respectively. The shortest distance between the images thus formed is
(Take √5=2.3)

[31 Aug 2021 Shift 1]

3a
4.6 a
2.3 a
2√10a

Validate

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