The frequency of light wave is 0.6*10^15 Hz.
The relation between the speed of light, frequency, and wavelength is given as
c=λν
Plugging the values in the above equation
3*10^8=5*10^(-7)*ν
ν=0.6*10^15 Hz.
Therefore the frequency of the light wave is 0.6*10^15 Hz.
Answer: <u><em>Uranus is the only planet whose equator is nearly at a right angle to its orbit, with a tilt of 97.77 degrees – possibly the result of a collision with an Earth-sized object long ago. This unique tilt causes the most extreme seasons in the solar system. </em></u>
<u><em>Its atmosphere is made of hydrogen and helium like Jupiter and Saturn, but it also has methane. The methane makes Uranus blue. Uranus also has faint rings. </em></u>
<u><em>The inner rings are narrow and dark.Like the other gas giants, Uranus has an atmosphere composed of mostly hydrogen, followed by helium and a little methane. What is very interesting about Uranus is that the planet has an enormous 98 degree tilt on its axis.</em></u>
Explanation:
<u>ANSWER IS A OR B ITS B </u>