15 चाणक्य नीति || magnetism and matter || solenoid as bar magnet || potential energy ||class 12

47.3K views · 6 years ago · 26:03

Dec 17, 2019 · 47.3K views

#sachinsirphysics#cbseclass12#chankyaniti#revision IN THIS VIDEO we will see the following topics ncert chapter -5 bar magnet as a solenoid poten

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