Question

To study the law of reflection of light by plane mirror?

Answer 1

Answer:

ᴛʜɪꜱ ɪꜱ ᴄᴀʟʟᴇᴅ ᴛʜᴇ ʟᴀᴡ ᴏꜰ ʀᴇꜰʟᴇᴄᴛɪᴏɴ. ... ᴀɴ ɪɴᴄɪᴅᴇɴᴛ ʀᴀʏ ᴏꜰ ʟɪɢʜᴛ ʜɪᴛꜱ ᴀ ᴘʟᴀɴᴇ ᴍɪʀʀᴏʀ ᴀᴛ ᴀɴ ᴀɴɢʟᴇ ᴀɴᴅ ɪꜱ ʀᴇꜰʟᴇᴄᴛᴇᴅ ʙᴀᴄᴋ ᴏꜰꜰ ɪᴛ. ᴛʜᴇ ᴀɴɢʟᴇ ᴏꜰ ʀᴇꜰʟᴇᴄᴛɪᴏɴ ɪꜱ ᴇQᴜᴀʟ ᴛᴏ ᴛʜᴇ ᴀɴɢʟᴇ ᴏꜰ ɪɴᴄɪᴅᴇɴᴄᴇ. ʙᴏᴛʜ ᴀɴɢʟᴇꜱ ᴀʀᴇ ᴍᴇᴀꜱᴜʀᴇᴅ ꜰʀᴏᴍ ᴛʜᴇ ɴᴏʀᴍᴀʟ. ᴛʜᴇ ɴᴏʀᴍᴀʟ ɪꜱ ᴀɴ ɪᴍᴀɢɪɴᴀʀʏ ʟɪɴᴇ ᴀᴛ ʀɪɢʜᴛ ᴀɴɢʟᴇꜱ ᴛᴏ ᴛʜᴇ ᴘʟᴀɴᴇ ᴍɪʀʀᴏʀ.

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Answer 2

Explanation:

The first law of reflection states that the incident ray, the reflected ray, and the normal to the surface of the mirror, all lie in the same plane. The second law of reflection states that the angle of reflection is equal to the angle of incidence. Both angles are measured with respect to the normal to the mirror

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