Question

A capacitive transducer is made of two
concentric cylindrical electrodes. The outer
diameter of the inner cylindrical electrode
is 4 mm and dielectric medium is air. The
inner diameter of the outer electrode is
4.1 mm. When 150 V is applied across the
electrodes, what is the electric field
intensity?
(a) 1500 V/mm (b) 3000 V/mm
(c) 4500 V/mm (d) 6000 V/mm​

Answer 1

Answer:

please mark me as brainliest and follow