what is refractive index give me the definition easy & clearly
Answers
Answered by
2
Refractive index, also called index of refraction, measure of the bending of a ray of light when passing from one medium into another. ... Refractive index is also equal to the velocity of light c of a given wavelength in empty space divided by its velocity v in a substance, or n = c/v.
mark as Brainaliest and follow
Answered by
13
⠀⠀⠀
⠀⠀⠀ ❥❈ Rᴇғʀᴀᴄᴛɪᴠᴇ ɪɴᴅᴇx, ᴀʟꜱᴏ ᴄᴀʟʟᴇᴅ ''ɪɴᴅᴇx ᴏғ ʀᴇғʀᴀᴄᴛɪᴏɴ'', ᴍᴇᴀꜱᴜʀᴇ ᴏғ ᴛʜᴇ ʙᴇɴᴅɪɴɢ ᴏғ ᴀ ʀᴀʏ ᴏғ ʟɪɢʜᴛ ᴡʜᴇɴ ᴘᴀꜱꜱɪɴɢ ғʀᴏᴍ ᴏɴᴇ ᴍᴇᴅɪᴜᴍ ɪɴᴛᴏ ᴀɴᴏᴛʜᴇʀ ɪꜱ ᴄᴀʟʟᴇᴅ '' ʀᴇғʀᴀᴄᴛɪᴠᴇ ɪɴᴅᴇx''.
Similar questions