Wireless transmission of signals can be done via

$($a$)$ radio waves $($frequencies$)$

$($b$)$ microwaves $($frequencies$)$

$($c$)$ infrared waves $($frequencies$)$

Select the correct statement.

Question $6$ options:

Only $($a$)$ and $($c$)$ are correct

All $($a$),($b$),$ and $($c$)$ are correct

$($b$)$ Only $($a$)$ is correct

Only $($b$)$ and $($c$)$ are correct

Only $($a$)$ and $($b$)$ are correct

All $($a$),($b$),$ and $($c$)$ are incorrect