Question

explain why some colours move slowly​

Answer 1

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➦Dɪғғᴇʀᴇɴᴛ-ᴄᴏʟᴏʀᴇᴅ ᴘɪɢᴍᴇɴᴛs ᴀʀᴇ ᴄᴀʀʀɪᴇᴅ ᴀʟᴏɴɢ ᴀᴛ ᴅɪғғᴇʀᴇɴᴛ ʀᴀᴛᴇs; sᴏᴍᴇ ᴛʀᴀᴠᴇʟ ғᴀʀᴛʜᴇʀ ᴀɴᴅ ғᴀsᴛᴇʀ ᴛʜᴀɴ ᴏᴛʜᴇʀs. Hᴏᴡ ғᴀsᴛ ᴇᴀᴄʜ ᴘɪɢᴍᴇɴᴛ ᴛʀᴀᴠᴇʟs ᴅᴇᴘᴇɴᴅs ᴏɴ ᴛʜᴇ sɪᴢᴇ ᴏғ ᴛʜᴇ ᴘɪɢᴍᴇɴᴛ ᴍᴏʟᴇᴄᴜʟᴇ ᴀɴᴅ ᴏɴ ʜᴏᴡ sᴛʀᴏɴɢʟʏ ᴛʜᴇ ᴘɪɢᴍᴇɴᴛ ɪs ᴀᴛᴛʀᴀᴄᴛᴇᴅ ᴛᴏ ᴛʜᴇ ᴘᴀᴘᴇʀ.

Explanation:

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Answer 2

Answer:

Each color has a different wavelength, and it bends differently from all other colors. ... Red light has the longest wavelength and is bent the least. Violet light has the shortest wavelength and is bent the most. Thus violet light travels more slowly through glass than does any other color.