Which of these waves will pass through the ionosphere as a means of sending signals to satellites for mobile phone or tv signal communication?

true

explanation:

e/c, where e is its total energy

0 = 0.40 / 0 = 0

= 0.20 = 9.80 ⁄2 =?

=0 , = = 0.20 =0.50 0 0.40 ⁄

=0−122 =0−12(9.80 ⁄2)(0.50)2 =1.2