Oersteds Experiment Magnetic Effects Of Electric Current Electromagnetism Explained

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In this video, we will understand the magnetic effects of electric current using Hans Christian Oersted's Experiment Using Compass. This demonstrates Electromagnetism. • NCERT Science Chapter 14 (Electric Current And Its Effects) Activity 14.5 • Some 200 years back, electricity and magnetism were seen and studied separately. • However, in 1820, Hans Christian Oersted, a Danish physicist and chemist, accidently discovered that electric currents create magnetic fields. • That was the first connection found between electricity and magnetism. • We did the similar experiment as done by Oersted using a compass to observe that: • 1) When electric current flows through a wire, it behaves like a magnet. • 2) This magnetic effect decreases when we move away from the wire. • 3) The direction of magnetic field is opposite above and below the wire. • 4) If we reverse the direction of current flow, the direction of magnetic field also reverses. • 5) More the current flowing through the wire, more the magnetic effect produced. • Do like, share and subscribe to our channel. • TIMESTAMPS • 00:00 Magnetic Effects Of Electric Current • 00:30 Oersted's Experiment • 00:50 Observation 1 • 02:10 Observation 2 • 02:38 Observation 3 • 03:40 Observation 4 • 04:15 Observation 5 • 04:37 Summary

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