A conducting rod of mass 200 gm and length 10 cm can slide without friction on two long

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A conducting rod of mass 200 gm and length 10 cm can slide without friction on two long, horizontal rails. A uniform magnetic field of magnitude 5 m T exists in the region as shown. A source S is used to maintain a constant current 2 A through the rod. If motion of the rod starts from the rest, find its speed (in cm/s) after 10 s from the start of the motion
21
Oct
A conducting rod of mass 200 gm and length 10 cm can slide without friction on two long, horizontal rails. A uniform magnetic field of magnitude 5 m T exists in the region as shown. A source S is used to maintain a constant current 2 A through the rod. If motion of the rod [...]
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Tags: A conducting rod of mass 200 gm and length 10 cm can slide without friction on two long , an induced current is developed in it , Some magnetic flux is changed from a coil of resistance 10Ω. As a result , which varies with time as shown in figure. Find the magnitude of the change in flux through the coil in weber. ,