https://www.khanacademy.org/science/bridge-course-class-10th-science/x37589313f9a4c197:untitled-80/x37589313f9a4c197:current-through-a-wire/v/activity-current-through-a-wire 2023-07-03T13:44:16.33096147Z Activity: Current through a wire If we keep a magnetised needle near a current carrying wire, it deflects! But why? Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Activity: Current through a wire If we keep a magnetised needle near a current carrying wire, it deflects! But why? https://cdn.kastatic.org/ka-youtube-converted/Ii0t3FsrGmc.mp4/Ii0t3FsrGmc.mp4 55 Does an Electric Current Have a Magnetic Effect? https://www.khanacademy.org/science/bridge-course-class-10th-science/x37589313f9a4c197:untitled-80/x37589313f9a4c197:current-through-a-wire/v/explanation-current-through-a-wire 2023-07-03T13:44:16.33096147Z Explanation: Current through a wire Let's look at the explanation of the activity on current flowing through a wire and generating a magnetic field! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Explanation: Current through a wire Let's look at the explanation of the activity on current flowing through a wire and generating a magnetic field! https://cdn.kastatic.org/ka-youtube-converted/-xbI424zRGQ.mp4/-xbI424zRGQ.mp4 66 Does an Electric Current Have a Magnetic Effect? https://www.khanacademy.org/science/mh-grade-8-science/x0f256b8de9c7cf34:current-electricity-and-magnetism/x0f256b8de9c7cf34:magnetism/v/activity-electromagnet 2023-07-03T13:44:16.33096147Z Activity: Electromagnet Have you ever seen an iron nail attract other iron pieces! Well, be prepared! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Activity: Electromagnet Have you ever seen an iron nail attract other iron pieces! Well, be prepared! https://cdn.kastatic.org/ka-youtube-converted/omAdc2ImbMM.mp4/omAdc2ImbMM.mp4 252 Does an Electric Current Have a Magnetic Effect? https://www.khanacademy.org/science/mh-grade-8-science/x0f256b8de9c7cf34:current-electricity-and-magnetism/x0f256b8de9c7cf34:magnetism/v/explanation-electromagnet 2023-07-03T13:44:16.33096147Z Explanation: Electromagnet Let's look at the explanation of the activity on Electromagnet! Vibhor Pandey video https://cdn.kastatic.org/googleusercontent/ZCdwTudJg6e6n-P2gsaUborP4izvMsGo71pvEVlX9dNYWcLXcP7VHkWpn2grt4TUP1KoJLQP9NswyHBuBLSFTBw Explanation: Electromagnet Let's look at the explanation of the activity on Electromagnet! https://cdn.kastatic.org/ka-youtube-converted/uwJgLrlSsyU.mp4/uwJgLrlSsyU.mp4 110 Does an Electric Current Have a Magnetic Effect? https://www.khanacademy.org/science/cambridge-o-level-physics-cie/x0e04e0cb682fb793:magnetism/x0e04e0cb682fb793:magnetic-fiels/e/electromagnets 2026-04-08T01:19:59.083532605Z Electromagnets Let's solve some questions! vibhor exercise