Question

What is the Relationship between Potential difference and Current graph? Follow​

Answer 1

ᴅɪғғᴇʀᴇɴᴄᴇ ʙᴇᴛᴡᴇᴇɴ ᴘᴏᴛᴇɴᴛɪᴀʟ ᴀɴᴅ ᴄᴜʀʀᴇɴᴛ ɢʀᴀᴘʜ :

(ɪ) ᴛʜᴇ ʀᴇʟᴀᴛɪᴏɴsʜɪᴘ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴘᴏᴛᴇɴᴛɪᴀʟ ᴅɪғғᴇʀᴇɴᴄᴇ ᴀɴᴅ ᴛʜᴇ ᴄᴜʀʀᴇɴᴛ ɪɴ ᴀ ᴄᴏɴᴅᴜᴄᴛᴏʀ ɪs ᴋɴᴏᴡɴ ᴀs ᴏʜᴍ's ʟᴀᴡ. ɪᴛ ɪs ɢɪᴠᴇɴ ʙʏ ᴠ=ɪʀ

(ɪɪ) ᴛʜᴇ sʟᴏᴘᴇ ᴏғ ᴛʜᴇ ᴠ-ɪ ɢʀᴀᴘʜ ғᴏʀ ᴀ ᴄᴏɴᴅᴜᴄᴛᴏʀ ʀᴇᴘʀᴇsᴇɴᴛs ᴛʜᴇ ʀᴇsɪsᴛᴀɴᴄᴇ ᴏғ ᴛʜᴇ ᴄᴏɴᴅᴜᴄᴛᴏʀ.

(ɪɪɪ) ᴛʜᴇ ᴍᴀᴛᴇʀɪᴀʟ ᴜsᴇᴅ ғᴏʀ ᴍᴀᴋɪɴɢ ᴛʜᴇ ᴄᴏɴɴᴇᴄᴛɪɴɢ ᴡɪʀᴇ ɪs ᴄᴏᴘᴘᴇʀ sɪɴᴄᴇ ɪᴛ ʜᴀs ʟᴇss ʀᴇsɪsᴛᴀɴᴄᴇ.

ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘs ʏᴏᴜ ✌

Answer 2

Answer:

According to ohm's law the graph between current and potential difference is linear. The voltage is plotted on the x-axis and the current is plotted on the y-axis. This plot is also known as the V-I characteristics. The slope of a V-I graph gives the resistance of the conductor.