Question

Etermine the change in the electron density of e-layer when the critical frequency changes from 4 mhz to 1 mhz between mid -day and sun-set.

Answer 1

Answer:

The combined effect of resistance R, inductive reactance XL, and capacitive reactance XC is defined to be impedance, an AC analogue to resistance in a DC circuit. Current, voltage, and impedance in an RLC circuit are related by an AC version of Ohm’s law:

I

0

=

V

0

Z

or

I

rms

=

V

rms

Z

.

Here I0 is the peak current, V0 the peak mujhe

Explanation:

nahi pata re