Q7
An incident ray makes an angel of45° with the surface of on a plane mirror . what will be the angel of reflection?
Make the diagram also?
pls answer
pls make the diagram also like that in photo
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ᴡᴇ ᴋɴᴏᴡ ᴛʜᴀᴛ
ᴀɴɢʟᴇ ᴏғ ɪɴᴄɪᴅᴇɴᴛ = ᴀɴɢʟᴇ ᴏғ ʀᴇғʟᴇᴄᴛɪᴏɴ
sᴏ, ᴀɴɢʟᴇ ᴏғ ʀᴇғʟᴇᴄᴛɪᴏɴ = 45°
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