Question

im sorry, it’s a three part question

001 (part 1 of 3) 10.0 points An oscillating emf drives a series com bination of a resistor and an air-gap ca pacitor with circular plates, with emf of (300 V) sin[(400 radians/s) t], resistance of 1 ΜΩ, radius of 45 cm, and separation of 1.6 mm, as shown below. 1 ΜΩ 45 cm 1.6 mm circular plate capacitor (300 V) sin[ (400 radians/s) t Find the rins current Irms in the resis- tor. The speed of light is 2.99792 x 10* m/s. the permeability of free space is 4πχ 10 T m/A, and the permittivity of free space is 8.85119 x 10 C2/N m Answer in units of mA. 002 (part 2 of 3) 10.0 points Find the rms value of the displacement cur rent between the capacitor plates. Answer in units of mA. 003 (part 3 of 3) 10.0 points Find the rms value of the induced magnetic field strength between the capacitor plates at a distance of 30 cm from the center of the plates. Answer in units ofT

Answer 1

1/% The capacitan c, c= EoA . Enr。 3 3.5#x10" 9f

χニ.re2+( inpidan ce wc て Vo 으 V 330 6 - 0.0 148 m A

Ev dut