1.For a toroid N=500N = 500N=500, radius =40 cm= 40\,\text{cm}=40cm, and area of cross section =10 cm2= 10\,\text{cm}^2=10cm2. Find inductance.a.125 μH125\,\mu\text{H}125μHb.250 μH250\,\mu\text{H}250μHc.0.00248 H0.00248\,\text{H}0.00248Hd.zeroLogin to continueOnly logged in users canattempt or see the solution.