Magnetic field due to currentMedium
Question
A conducting AB moving parallel to X-axis in a uniform magnetic field, pointing in the positive X-direction. The end A of the rod gets
Options
A.positively charged
B.negatively charged
C.natural
D.first positively charged and then hegtively charged
Solution
According to right hand pain rule, the Lorentz force on free electron in the conductor will be directed towers and B Hence, the end A gets positively charge.
Create a free account to view solution
View Solution FreeMore Magnetic field due to current Questions
The magnetic moment of current (i)carrying circular coil of radius (r) and number of turns (n) varies as :...Conductor ABC consist of two quarter circular path of radius R lies in X-Y plane and carries current I as shown. A unifo...A square coil of side a carries a current I. The magnetic field at the center of the coil is...Two coaxial solenoids of different radii carry current I in the same direction. Let be the magnetic force on the inner s...Two concentric coils of 10 turns each are situated in the same plane. The radii are 20 cm and 40 cm and they carry respe...