Question

what is dispersion of light ??​

Answer 1

Answer:

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

Answer 2

Hɪɪɪ ғʀɪᴇɴᴅ☺☺

Wʜᴇɴ ᴡʜɪᴛᴇ ʟɪɢʜᴛ ɪs ᴘᴀssᴇᴅ ᴛʜʀᴏᴜɢʜ ᴀ ɢʟᴀss ᴘʀɪsᴍ ɪᴛ sᴘʟɪᴛs ɪɴᴛᴏ ɪᴛs sᴘᴇᴄᴛʀᴜᴍ ᴏғ ᴄᴏʟᴏᴜʀs (ɪɴ ᴏʀᴅᴇʀ ᴠɪᴏʟᴇᴛ, ɪɴᴅɪɢᴏ, ʙʟᴜᴇ, ɢʀᴇᴇɴ, ʏᴇʟʟᴏᴡ, ᴏʀᴀɴɢᴇ ᴀɴᴅ ʀᴇᴅ) ᴀɴᴅ ᴛʜɪs ᴘʀᴏᴄᴇss ᴏғ ᴡʜɪᴛᴇ ʟɪɢʜᴛ sᴘʟɪᴛᴛɪɴɢ ɪɴᴛᴏ ɪᴛs ᴄᴏɴsᴛɪᴛᴜᴇɴᴛ ᴄᴏʟᴏᴜʀs ɪs ᴛᴇʀᴍᴇᴅ ᴀs ᴅɪsᴘᴇʀsɪᴏɴ.

Hope it's helpful ❤❤