Science, asked by amoolya34, 4 months ago

Pls answer it fast it is urgent​

Attachments:

Answers

Answered by singhamanpratap0249
19
  1. ɪɴᴄɪᴅᴇɴᴛ ʀᴀʏ
  2. 90°
  3. ʀᴇғʟᴇᴄᴛᴇᴅ ʀᴀʏ

  1. ᴠɪᴏʟᴇᴛ ᴀɴᴅ ʀᴇᴅ
Similar questions