- A Bar Of Length L And Is Free To Slide Without Friction On Horizontal Rails As Shown A Uniform Magnetic Field B Is Dire 1 (60.63 KiB) Viewed 15 times
- A Bar Of Length L And Is Free To Slide Without Friction On Horizontal Rails As Shown A Uniform Magnetic Field B Is Dire 2 (23.17 KiB) Viewed 15 times
please my exam is very near after somedays ,so please solve alll all questions i need your help .please i will give you a like please help me
A bar of length L and is free to slide without friction on horizontal rails as shown. A uniform magnetic field B is directed into the plane of the figure. If the switch S is closed, then the bar will move : (a) To the left X x X X (b) To the right T X X X X (c) Do not move at all X xBin x X (d) To the right then to the left (e) To the left then to the right X X X X Q17: A bar of length L is free to slide without friction on horizontal rails as shown. A uniform magnetic field B is directed out of the page. If the switch S is closed then the magnetic force on the bar is: (A) ILB (-i) (B) ILB (i) (C) ILB () T. Hasan S es ell O O O O O Best O O O O (D) ILB(-) O O O O (E) Zero- mes L L y^ O > 20 T. Hasan Abdulla Salman For circular coil with 30 turns of wire shown, find the u and ton the coil. -90-0.050 m B 1.20 T
A current loop is placed in a magnetic field as shown in the figure. In which case is the torque on the loop zero? BA B X X X X 31 x xx (A) T. Has (C) (D) CO (E)