Calculate the wavelengths of a 1530 kHz AM radio signal, a 105.1 MHz FM radio signal, and a 1.90 GHz cell phone signal.

196.07 m, 2.85 m and 0.15 m

Explanation:

Frequency of AM radio signal, f₁ = 1530 kHz

Its wavelength can be given by :

Frequency of FM radio signal, f₂ = 105.1 MHz

Its wavelength can be given by :

Frequency of cell phone signal, f₃ = 1.9 GHz

Its wavelength can be given by :

Hence, the required wavelengths are 196.07 m, 2.85 m and 0.15 m respectively.

the moon affects the earth gravitation ally, causing certain motions of that body and also producing tides in its ocean and atmosphere. the tidal wave in our atmosphere is, however, far too minute to be an effective cause in any known meteorological phenomenon.

explanation:

need to see circuit to get time constant