A constant 022 T magnetic field passes through a loop at an
A constant 0.22 T magnetic field passes through a loop at an angle of 25 degree with respect to the normal of the area of the loop. If the radius of the loop is 0.045 m, then find the flux through the loop. 0.001120 Wb 0.001268 Wb 0.001141 Wb 0.001525 Wb 0.001437 Wb 0.001237 Wb
Solution
flux = magnetic field*area*cos(thetha)
=> flux = 0.22*3.14*0.045^2*0.906 = 0.001267 Wb
option b
