Radio wave radiation has wavelengths from 10 to 1000 m, whereas the wavelength region for X-ray radiation is 1.0×10-11 to 1.0×10-8 m. We can say that:

1. The frequency of radio wave radiation is X-ray radiation.
2. The speed of radio wave radiation is X-ray radiation. Submit AnswerRetry Entire Group8

1. The frequency of radio wave radiation is X-ray radiation.

2. The speed of radio wave radiation is X-ray radiation.

Explanation:

1. The frequency of radio wave radiation is lower than the frequency of X-ray radiation.

This is because frequency and wavelength are inversely proportional to each other, and so, the higher the wavelength, the lower the frequency and vice versa.

Wavelength and frequency are related by the equation:

c = λf

where c = speed of light, λ = wavelength and f = frequency

2. The speed of radio wave radiation is the same as the speed of X-ray radiation.

X-ray radiation and radio wave radiation are both electromagnetic waves.

All electromagnetic waves have the same speed, which is the speed of light, c =

i think the answer would be b

v=ir = 3x15 =45 v