Physics, asked by surajitjana79, 8 months ago

plz plz plz answet this fast

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Answered by NamirasabaNS

0

Answer:

Explanation:

d
b

pls mark as brainlist

Answered by sarbani30

0

3) answer:

d) 0°

4) answer:

b) magenta

explanation of question 3-

The normal is always drawn perpendicular to the plane mirror. In this case, the incidenct ray is also perpendicular to the plane mirror which means that the incident ray forms an angle of 0° with the normal.

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