Two plane mirrors are placed perpendicular to each other. A ray strikes one mirror and after reflection falls on the second mirr

Question

Two plane mirrors are placed perpendicular to
each other. A ray strikes one mirror and after
reflection falls on the second mirror. The ray
after reflection from the second mirror will be:
(a) perpendicular to the original ray
(b) parallel to the original ray
(©) at 45° to the original ray
(d) can be at any angle to the original ray

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Thanh Thu 5 years 2021-07-13T09:30:13+00:00 1 Answers 16 views 0

Answers ( )

  1. Neala
    0
    2021-07-13T09:31:29+00:00
    Reply

    Answer:

    C

    Explanation:

    that is very correct. do the Practical for more clarification .

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