Question

4. What is refractive index of diamond?​

Answer 1

$\huge \color{lime}\underline{\overline{\mid{\bold{\color{aqua}{Answer}}\mid}}}$

Refractive index - Refractive index of a medium is the ratio of the speed of light in vacuum to the speed of light in the medium. Therefore, it has no units.

Refractive index of Diamond:- 2.417

This means that light travels through a diamond 2.417 times faster than it travels through air.

Hope it helps you.....

Answer 2

Answer:

Hᴇʀᴇ ɪs Yᴏᴜʀ Aɴsᴡᴇʀ:-

Tʜᴇ Rᴇғʀᴀᴄᴛɪᴠᴇ Iɴᴅᴇx ᴏғ Dɪᴀᴍᴏɴᴅ ɪs 2.42. Tʜɪs Mᴇᴀɴs Tʜᴀᴛ Tʜᴇ Sᴘᴇᴇᴅ ᴏғ Lɪɢʜᴛ ɪɴ Dɪᴀᴍᴏɴᴅ Wɪʟʟ Rᴇᴅᴜᴄᴇ ʙʏ ᴀ Fᴀᴄᴛᴏʀ ᴏғ 2.42 ᴀs Cᴏᴍᴘᴀʀᴇᴅ ᴛᴏ Iᴛs Sᴘᴇᴇᴅ ɪɴ Aɪʀ. Iɴ Oᴛʜᴇʀ Wᴏʀᴅs, Tʜᴇ Sᴘᴇᴇᴅ ᴏғ Lɪɢʜᴛ ɪɴ Dɪᴀᴍᴏɴᴅ ɪs 1/2.42 Tɪᴍᴇs Tʜᴇ Sᴘᴇᴇᴅ ᴏғ Lɪɢʜᴛ ɪɴ Vᴀᴄᴜᴜᴍ.

Hᴏᴘᴇ ɪᴛ Hᴇʟᴘs ᴜʜ.....

Hᴀᴠᴇ ᴀ ɢʀᴇᴀᴛ Dᴀʏ.....