Question

(a) What is lateral inversion?
(b) What is dispersion of light?
(c) What is refraction of light?
(d) Define irregular reflection.​

Answer 1

Answer:

ʟᴀᴛᴇʀᴀʟ ɪɴᴠᴇʀꜱɪᴏɴ - ᴛʜᴇ ᴘʜᴇɴᴏᴍᴇɴᴏɴ ᴏꜰ ʟᴇꜰᴛ ꜱɪᴅᴇ ᴀᴘᴘᴇᴀʀɪɴɢ ʀɪɢʜᴛ ꜱɪᴅᴇ ᴀɴᴅ. ʀɪɢʜᴛ ꜱɪᴅᴇ ᴀᴘᴘᴇᴀʀɪɴɢ ʟᴇꜰᴛ ꜱɪᴅᴇ ᴏɴ ʀᴇꜰʟᴇᴄᴛɪᴏɴ ɪɴ ᴀ ᴘʟᴀɴᴇ ᴍɪʀʀᴏʀ ɪꜱ ᴄᴀʟʟᴇᴅ. ʟᴀᴛᴇʀᴀʟ ɪɴᴠᴇʀꜱɪᴏɴ.

ᴅɪꜱᴘᴇʀꜱɪᴏɴ ᴏꜰ ʟɪɢʜᴛ' ᴄᴀɴ ʙᴇ ᴅᴇꜰɪɴᴇᴅ ᴀꜱ ᴛʜᴇ ꜱᴘʟɪᴛᴛɪɴɢ ᴏꜰ ᴡʜɪᴛᴇ ʟɪɢʜᴛ ᴡʜᴇɴ ɪᴛ ᴘᴀꜱꜱᴇꜱ ᴛʜʀᴏᴜɢʜ ᴀ ɢʟᴀꜱꜱ ᴘʀɪꜱᴍ ɪɴᴛᴏ ɪᴛꜱ ᴄᴏɴꜱᴛɪᴛᴜᴇɴᴛ ꜱᴘᴇᴄᴛʀᴜᴍ ᴏꜰ ᴄᴏʟᴏʀꜱ

ʀᴇꜰʀᴀᴄᴛɪᴏɴ. ᴀ ᴄʜᴀɴɢᴇ ᴏꜰ ᴅɪʀᴇᴄᴛɪᴏɴ ᴛʜᴀᴛ ʟɪɢʜᴛ ᴜɴᴅᴇʀɢᴏᴇꜱ ᴡʜᴇɴ ɪᴛ ᴇɴᴛᴇʀꜱ ᴀ ᴍᴇᴅɪᴜᴍ ᴡɪᴛʜ ᴀ ᴅɪꜰꜰᴇʀᴇɴᴛ ᴅᴇɴꜱɪᴛʏ ꜰʀᴏᴍ ᴛʜᴇ ᴏɴᴇ ᴛʜʀᴏᴜɢʜ ᴡʜɪᴄʜ ɪᴛ ʜᴀꜱ ʙᴇᴇɴ ᴛʀᴀᴠᴇʟɪɴɢ — ꜰᴏʀ ᴇxᴀᴍᴘʟᴇ, ᴡʜᴇɴ, ᴀꜰᴛᴇʀ ᴍᴏᴠɪɴɢ ᴛʜʀᴏᴜɢʜ ᴀɪʀ, ɪᴛ ᴘᴀꜱꜱᴇꜱ ᴛʜʀᴏᴜɢʜ ᴀ ᴘʀɪꜱᴍ

ᴅɪꜰꜰᴜꜱᴇ ʀᴇꜰʟᴇᴄᴛɪᴏɴ ɪꜱ ᴛʜᴇ ʀᴇꜰʟᴇᴄᴛɪᴏɴ ᴏꜰ ʟɪɢʜᴛ ᴏʀ ᴏᴛʜᴇʀ ᴡᴀᴠᴇꜱ ᴏʀ ᴘᴀʀᴛɪᴄʟᴇꜱ ꜰʀᴏᴍ ᴀ ꜱᴜʀꜰᴀᴄᴇ ꜱᴜᴄʜ ᴛʜᴀᴛ ᴀ ʀᴀʏ ɪɴᴄɪᴅᴇɴᴛ ᴏɴ ᴛʜᴇ ꜱᴜʀꜰᴀᴄᴇ ɪꜱ ꜱᴄᴀᴛᴛᴇʀᴇᴅ ᴀᴛ ᴍᴀɴʏ ᴀɴɢʟᴇꜱ ʀᴀᴛʜᴇʀ ᴛʜᴀɴ ᴀᴛ ᴊᴜꜱᴛ ᴏɴᴇ ᴀɴɢʟᴇ ᴀꜱ ɪɴ ᴛʜᴇ ᴄᴀꜱᴇ ᴏꜰ ꜱᴘᴇᴄᴜʟᴀʀ ʀᴇꜰʟᴇᴄᴛɪᴏɴ

Explanation:

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