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###### Pradeep Jogsan posted an Question
October 10, 2021 • 22:23 pm 30 points
• IIT JAM
• Physics (PH)

## Q.5. a sledding metallic cross bar with length 10 cm and resistance 10n is moving across a pertectly conducting three sided metallic frame with magnetic field o

Q.5. A sledding metallic cross bar with length 10 cm and resistance 10N is moving across a pertectly conducting three sided metallic frame with magnetic field of 2 Tesla piercing through the frame (ignore the magnetic field produced by the currents in the circuit). 4te m How 2 The cross-bar is moved with a velocity of X much charge has been moved through the wire during the time in which the cross bar slides from x = 0 to |IISc-2012 x= 100 cm? (a) 2mC (b) 20mC (c) 100mC (d) 20mC

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• ##### Isha lohan 1 Best Answer

I have attached solution. See. Use basic magnetic formulas for it. Use flux formula. Hope you get it. Ask if any further doubt.