Question

explain the refraction from right angle isosceles​

Answer 1

ᴡʜᴇɴ ᴀ ʀᴀʏ ᴏғ ʟɪɢʜᴛ ɪɴᴄɪᴅᴇɴᴛ ɴᴏʀᴍᴀʟʟʏ ᴏɴ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴏғ ᴀ ʀɪɢʜᴛ ᴀɴɢʟᴇᴅ ɪsᴏsᴄᴇʟᴇs ᴘʀɪsᴍ, ɪᴛ ᴅᴏᴇs ɴᴏᴛ ᴜɴᴅᴇʀɢᴏ ʀᴇғʀᴀᴄᴛɪᴏɴ ʙᴜᴛ sᴛʀɪᴋᴇs ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴀᴄ ᴀᴛ ᴀɴ ᴀɴɢʟᴇ 45 ᴅᴇɢʀᴇᴇs, ᴡʜɪᴄʜ ɪs ɢʀᴇᴀᴛᴇʀ ᴛʜᴀɴ ᴛʜᴇ ᴄʀɪᴛɪᴄᴀʟ ᴀɴɢʟᴇ ᴏғ ɢʟᴀss, ᴛʜᴀᴛ ɪs 42 ᴅᴇɢʀᴇᴇs. ... ᴛʜᴇ ᴛʜᴇ ʀᴀʏ ɪs ʀᴏᴛᴀᴛᴇᴅ ᴛʜʀᴏᴜɢʜ 90 ᴅᴇɢʀᴇᴇ.

Answer 2

Answer:

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