Question:
58 Two plane mirrors are inclined at 70 A ray incident on
Last updated: 6/12/2023
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58 Two plane mirrors are inclined at 70 A ray incident on one mirror at angle 0 after reflection falls on second mirror and is reflected from there parallel to first mirror The value of 0 is NEET Kar 2013 a 50 c 30 b 45 d 55