The formula for the functional group is NH2
Answer:
(a)
(b) 5 A
Solution:
As per the question:
Radius of the circular plate, R = 9 cm = 0.09 m
Distance, d = 2.0 mm =
At , current, I = 5 A
Now,
Area, A =
We know that the capacitance of the parallel plate capacitor, C =
Also,
Also,
Now,
(a) The rate of change of electric field:
where
(b) To calculate the displacement current:
where
= Rate of change of flux