English, asked by namitha12346, 10 days ago

what is light and energy ​

Answers

Answered by Anonymous
8

Light

➡️ Lɪɢʜᴛ ᴏʀ ᴠɪsɪʙʟᴇ ʟɪɢʜᴛ ɪs ᴇʟᴇᴄᴛʀᴏᴍᴀɢɴᴇᴛɪᴄ ʀᴀᴅɪᴀᴛɪᴏɴ ᴡɪᴛʜɪɴ ᴛʜᴇ ᴘᴏʀᴛɪᴏɴ ᴏғ ᴛʜᴇ ᴇʟᴇᴄᴛʀᴏᴍᴀɢɴᴇᴛɪᴄ sᴘᴇᴄᴛʀᴜᴍ ᴛʜᴀᴛ ᴄᴀɴ ʙᴇ ᴘᴇʀᴄᴇɪᴠᴇᴅ ʙʏ ᴛʜᴇ ʜᴜᴍᴀɴ ᴇʏᴇ.

➡️ Vɪsɪʙʟᴇ ʟɪɢʜᴛ ɪs ᴜsᴜᴀʟʟʏ ᴅᴇғɪɴᴇᴅ ᴀs ʜᴀᴠɪɴɢ ᴡᴀᴠᴇʟᴇɴɢᴛʜs ɪɴ ᴛʜᴇ ʀᴀɴɢᴇ ᴏғ 400–700 ɴᴀɴᴏᴍᴇᴛᴇʀs, ᴏʀ 4.00 × 10⁻⁷ ᴛᴏ 7.00 × 10⁻⁷ ᴍ, ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ɪɴғʀᴀʀᴇᴅ ᴀɴᴅ ᴛʜᴇ ᴜʟᴛʀᴀᴠɪᴏʟᴇᴛ. 

Energy

➡️ Eɴᴇʀɢʏ ɪs ᴛʜᴇ ϙᴜᴀɴᴛɪᴛᴀᴛɪᴠᴇ ᴘʀᴏᴘᴇʀᴛʏ ᴛʜᴀᴛ ᴍᴜsᴛ ʙᴇ ᴛʀᴀɴsғᴇʀʀᴇᴅ ᴛᴏ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪɴ ᴏʀᴅᴇʀ ᴛᴏ ᴘᴇʀғᴏʀᴍ ᴡᴏʀᴋ ᴏɴ, ᴏʀ ᴛᴏ ʜᴇᴀᴛ, ᴛʜᴇ ᴏʙᴊᴇᴄᴛ.

➡️ Eɴᴇʀɢʏ ɪs ᴀ ᴄᴏɴsᴇʀᴠᴇᴅ ϙᴜᴀɴᴛɪᴛʏ; ᴛʜᴇ ʟᴀᴡ ᴏғ ᴄᴏɴsᴇʀᴠᴀᴛɪᴏɴ ᴏғ ᴇɴᴇʀɢʏ sᴛᴀᴛᴇs ᴛʜᴀᴛ ᴇɴᴇʀɢʏ ᴄᴀɴ ʙᴇ ᴄᴏɴᴠᴇʀᴛᴇᴅ ɪɴ ғᴏʀᴍ, ʙᴜᴛ ɴᴏᴛ ᴄʀᴇᴀᴛᴇᴅ ᴏʀ ᴅᴇsᴛʀᴏʏᴇᴅ. 

Answered by Anonymous
17

Answer:

Light energy is a form of electromagnetic radiation. Light consists of photons, which are produced when an object's atoms heat up. Light travels in waves and is the only form of energy visible to the human eye.

Explanation:

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