Question

what is disperssion of light❓​

Answer 1

Answer:

ᴅɪsᴘᴇʀsɪᴏɴ ᴏғ ʟɪɢʜᴛ ɪs ᴅᴇғɪɴᴇᴅ ᴀs ғᴏʟʟᴏᴡs: ᴅɪsᴘᴇʀsɪᴏɴ ᴏғ ʟɪɢʜᴛ ɪs ᴛʜᴇ sᴘʟɪᴛᴛɪɴɢ ᴏғ ᴡʜɪᴛᴇ ʟɪɢʜᴛ ɪɴᴛᴏ ɪᴛs ᴄᴏɴsᴛɪᴛᴜᴇɴᴛ ᴄᴏʟᴏʀs ᴅᴜᴇ ᴛᴏ ᴛʜᴇ ʀᴇғʀᴀᴄᴛɪᴠᴇ ɪɴᴅᴇx ᴏғ ᴛʜᴇ sᴜʀғᴀᴄᴇ ᴀɴᴅ ᴛʜᴇ ᴡᴀᴠᴇʟᴇɴɢᴛʜ ᴏғ ᴛʜᴇ ʟɪɢʜᴛ. ɪᴛ ɪs ʙᴇᴄᴀᴜsᴇ ᴛʜᴇ ʟɪɢʜᴛ ᴏғ ᴅɪғғᴇʀᴇɴᴛ ᴄᴏʟᴏᴜʀs ʜᴀᴠᴇ ᴅɪғғᴇʀᴇɴᴛ sᴘᴇᴇᴅs ɪɴ ᴀ ᴍᴇᴅɪᴜᴍ ᴇxᴘᴇᴄᴛ ᴀɪʀ.

Answer 2

Answer:

Dispersion is a phenomenon in which the phase velocity of a wave depends on its frequency. Media haven this common property may be termed dispersive media. Sometimes the term chromatic dispersion is used for specificity.

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