Question

explain heating effect of current.....​

Answer 1

Answer:

When an electric current passes through a conductor (like a high resistance wire) the conductor becomes hot after some time and produces heat. This is called heating effect of Electric Current. Example 1. A bulb becomes hot after its use for some time.

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Answer 2

Answer:

☛ᴡʜᴇɴ ᴇʟᴇᴄᴛʀɪᴄ ᴄᴜʀʀᴇɴᴛ ɪs sᴜᴘᴘʟɪᴇᴅ ᴛᴏ ᴀ ᴘᴜʀᴇʟʏ ʀᴇsɪsᴛɪᴠᴇ ᴄᴏɴᴅᴜᴄᴛᴏʀ, ᴛʜᴇ ᴇɴᴇʀɢʏ ᴏғ ᴇʟᴇᴄᴛʀɪᴄ ᴄᴜʀʀᴇɴᴛ ɪs ᴅɪssɪᴘᴀᴛᴇᴅ ᴇɴᴛɪʀᴇʟʏ ɪɴ ᴛʜᴇ ғᴏʀᴍ ᴏғ ʜᴇᴀᴛ ᴀɴᴅ ᴀs ᴀ ʀᴇsᴜʟᴛ, ʀᴇsɪsᴛᴏʀ ɢᴇᴛs ʜᴇᴀᴛᴇᴅ. ᴛʜᴇ ʜᴇᴀᴛɪɴɢ ᴏғ ʀᴇsɪsᴛᴏʀ ʙᴇᴄᴀᴜsᴇ ᴏғ ᴅɪssɪᴘᴀᴛɪᴏɴ ᴏғ ᴇʟᴇᴄᴛʀɪᴄᴀʟ ᴇɴᴇʀɢʏ ɪs ᴄᴏᴍᴍᴏɴʟʏ ᴋɴᴏᴡɴ ᴀs ʜᴇᴀᴛɪɴɢ ᴇғғᴇᴄᴛ ᴏғ ᴇʟᴇᴄᴛʀɪᴄ ᴄᴜʀʀᴇɴᴛ.☚