Magnetic field due to currentHard
Question
A wire carrying a current of 4A is bent in the from of a parabola x2 + y = 16 as shown in figure, where x and y are in meter. The wire is placed in a uniform magnetic field tesla. The force acting on the wire is
Options
A.80ĵN
B.- 80ĵN
C.- 160ĵN
D.160ĵN
= I
= 4(8î × 5
) = - 160ĵNMore Magnetic field due to current Questions
A particle of mass 0.5 gm and charge 2.5 × 10-8 C is moving with velocity 6 × 104 m/s. What should be the mini...Two very long straight parallel wires carry steady state currents I and - I rexpectively. The distance between the wires...If any values of current gives a 45o deflection in properly arranged tangent galvanometer. If current becomesof its init...A long straight wire along the z-axis carries a current i in the negative z-direction. The magnetic vector field at a po...A non relativistic α particle is moving along a circle of radius R with a constant angular velocity ω. Point A...