Question

हाउ टू ड्रा मीटिंग फ्रेंड​

Answer 1

Answer:

The path along which north pole moves in a magnetic field is called magnetic lines of force or magnetic field line. They show the direction and strength of magnetic field. If magnetic field lines are very close to each other in a particular region,then the strength of magnetic field in that region,is very large.

you will observe that there are concentrating circles around a bar magnet and these are the Magnetic field lines.

Answer 2

Answer:

★[ᴘʟᴀᴄᴇ ᴛʜᴇ ᴍᴀɢɴᴇᴛ ᴏɴ ᴀ ᴡʜɪᴛᴇ ꜱʜᴇᴇᴛ ᴀɴᴅ ᴍᴀʀᴋ ɪᴛ'ꜱ ʙᴏᴜɴᴅᴀʀɪᴇꜱ ᴏɴ ꜱʜᴇᴇᴛ. ᴘʟᴀᴄᴇ ᴛʜᴇ ᴄᴏᴍᴘᴀꜱꜱ ɴᴇᴀʀ ᴛʜᴇ ɴᴏʀᴛʜ ᴘᴏʟᴇ ᴏꜰ ᴛʜᴇ ᴍᴀɢɴᴇᴛ ᴀɴᴅ ᴍᴀʀᴋ ᴛʜᴇ ᴘᴏꜱɪᴛɪᴏɴ ᴏꜰ ɴᴇᴇᴅʟᴇ. ɴᴏᴡ ᴍᴏᴠᴇ ᴛʜᴇ ᴄᴏᴍᴘᴀꜱꜱ ꜱᴜᴄʜ ᴛʜᴀᴛ ɪᴛꜱ ꜱᴏᴜᴛʜ ᴘᴏʟᴇ ᴏᴄᴄᴜᴘɪᴇꜱ ᴛʜᴇ ᴘᴏꜱɪᴛɪᴏɴ ᴘʀᴇᴠɪᴏᴜꜱʟʏ ᴏᴄᴄᴜᴘɪᴇᴅ ʙʏ ɪᴛꜱ ɴᴏʀᴛʜ ᴘᴏʟᴇ. ʀᴇᴘᴇᴀᴛᴇ ᴛʜᴇ ᴀʙᴏᴠᴇ ᴘʀᴏᴄᴇᴅᴜʀᴇ ᴀɴᴅ ᴅʀᴀᴡ ᴀꜱ ᴍᴀɴʏ ᴀꜱ ʟɪɴᴇꜱ ʏᴏᴜ ᴄᴀɴ.]★