Question

5. An instrument used to detect and measure the electric charges is called ______​

Answer 1

Image result for An instrument used to detect and measure the electric charges is called __    electroscope

The electroscope is an early scientific instrument used to detect the presence of electric charge on a body. It detects charge by the movement of a test object due to the Coulomb electrostatic force on it. The amount of charge on an object is proportional to its voltage.

Answer 2

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀Ꭺиѕωєя↯

єℓєϲτяοѕϲορє

ᴛʜᴇ ᴇʟᴇᴄᴛʀᴏsᴄᴏᴘᴇ ɪs ᴀɴ ᴇᴀʀʟʏ sᴄɪᴇɴᴛɪғɪᴄ ɪɴsᴛʀᴜᴍᴇɴᴛ ᴜsᴇᴅ ᴛᴏ ᴅᴇᴛᴇᴄᴛ ᴛʜᴇ ᴘʀᴇsᴇɴᴄᴇ ᴏғ ᴇʟᴇᴄᴛʀɪᴄ ᴄʜᴀʀɢᴇ ᴏɴ ᴀ ʙᴏᴅʏ. ɪᴛ ᴅᴇᴛᴇᴄᴛs ᴄʜᴀʀɢᴇ ʙʏ ᴛʜᴇ ᴍᴏᴠᴇᴍᴇɴᴛ ᴏғ ᴀ ᴛᴇsᴛ ᴏʙᴊᴇᴄᴛ ᴅᴜᴇ ᴛᴏ ᴛʜᴇ ᴄᴏᴜʟᴏᴍʙ ᴇʟᴇᴄᴛʀᴏsᴛᴀᴛɪᴄ ғᴏʀᴄᴇ ᴏɴ ɪᴛ. ᴛʜᴇ ᴀᴍᴏᴜɴᴛ ᴏғ ᴄʜᴀʀɢᴇ ᴏɴ ᴀɴ ᴏʙᴊᴇᴄᴛ ɪs ᴘʀᴏᴘᴏʀᴛɪᴏɴᴀʟ ᴛᴏ ɪᴛs ᴠᴏʟᴛᴀɢᴇ.