Question

sun looks red in colour in morning and evening give reason

Answer 1

hi dude
here is ur answer

During sunrise and sunset, the rays have to travel a larger part of the atmosphere because they are very close to the horizon. Therefore, light other than red is mostly scattered away. Most of the red light, which is the least scattered, enters our eyes. Hence, the sun and the sky appear red.


hope this helps u

Answer 2

Hi mate

ᴛʜᴇ sᴜɴ ᴀᴘᴘᴇᴀʀs ʀᴇᴅ ᴅᴜʀɪɴɢ sᴜɴʀɪsᴇ ᴀɴᴅ sᴜɴsᴇᴛ ʙᴇᴄᴀᴜsᴇ ᴛʜᴇ ʀᴀʏs ғʀᴏᴍ ᴛʜᴇ sᴜɴ ʜᴀs ᴛᴏ ᴛʀᴀᴠᴇʟ ᴀ ʟᴏɴɢᴇʀ ᴅɪsᴛᴀɴᴄᴇ ᴄᴏᴍᴘᴀʀᴇᴅ ᴛᴏ ᴛʜᴇ ɴᴏᴏɴ. sᴜɴ ʀᴀʏs ᴄᴏɴᴛᴀɪɴ sᴇᴠᴇɴ ᴄᴏʟᴏʀs ᴏᴜᴛ ᴏғ ᴡʜɪᴄʜ ʀᴇᴅ ᴄᴏʟᴏʀ ʜᴀs ᴛʜᴇ ʜɪɢʜᴇsᴛ ᴡᴀᴠᴇʟᴇɴɢᴛʜ. ᴛʜᴜs, ʀᴇᴅ ᴄᴏʟᴏᴜʀ ɪs ɴᴏᴛ sᴄᴀᴛᴛᴇʀᴇᴅ ᴀᴡᴀʏ ʙʏ ᴛʜᴇ ᴀᴛᴍᴏsᴘʜᴇʀᴇ ᴀɴᴅ ʀᴇᴀᴄʜᴇs ᴛʜᴇ ᴇᴀʀᴛʜ ᴡʜɪʟᴇ ᴏᴛʜᴇʀ ᴄᴏʟᴏʀs ʟɪᴋᴇ ʙʟᴜᴇ ᴇᴛᴄ ɢᴇᴛ sᴄᴀᴛᴛᴇʀᴇᴅ ᴡᴀʏ. ᴛʜᴜs, ᴛʜᴇ sᴜɴ ᴀᴘᴘᴇᴀʀ ʀᴇᴅᴅɪsʜ.

Hope it helps you...