34. Radio station WCCO in Minneapolis broadcasts at a frequency of 830 kHz. Wavelength and angular wave number are a) 361 m, 0.0174 /m
b) 381 m, 0.0174 rad/m
c) 391 m, 0.0174 rad/m
d) 371 m, 0.0174 rad/m

please answer... ASAP !​

Select light for the type of wave, adjust the wavelength so that the light is red, and increase the amplitude of the light to the max. then, select the start button at the source location to begin producing the waves. light is a form of electromagnetic wave, containing oscillating electric and magnetic fields. the wave amplitude detector mentioned above shows how the electric field oscillates in time at the location of the probe. the amplitude of the wave at the location of the probe is equal to the maximum electric field measured. how does the amplitude of the wave depend on the distance from the source?

What is the state of matter with a specific volume but no definite shape

Atoms containing radioactive nuclei are called