Questions
A conducting rod AC of length 4l is rotated about a point O in a uniform magnetic field directed into the paper. AO = l and OC = 3l. Then
detailed solution
Correct option is C
By using, e=12Bl2ωFor part AO ; eOA=eO-eA=12Bl2ωFor part OC; eOC=eO-eC=12B(3l)2ω∴eA-eC=4Bl2ωTalk to our academic expert!
Similar Questions
A uniform conducting rod of length l is rotating with uniform angular velocity about point P in uniform magnetic field B as shown. Calculate VP – VQ.
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