True
I hope this helps and have a wonderful day filled with joy!!
The answer is B- the process of cells making new cells
Maybe there are some situations where speeds depend on wavelengths.
I don't know, and I can't say for sure that there aren't any at all.
But at least in the cases of electromagnetic waves and sound in air,
speeds don't depend on wavelength. All wavelengths of sound have
the same speed in air, and all electromagnetic wavelengths ... like heat,
radio, visible light, X-rays etc. ... have the same speed in vacuum.
If your wave is sound in air at sea level, then its speed is about 340 m/s .
If it's a radio wave, then its speed is about 300 million m/s .
<span>To begin, the formula for finding frequency when wavelength is known is "f = c / w" when c is the constant velocity (3 * 10^8 m/s). To convert the wavelength into a common form (m/s), it will have to be multiplied by 10^-2. This leaves the equation as "f = 3.0 * 10^8 / (2.4 * 10^-5 * 10^-2), or 2.4 * 10^-7. This gives 1.25 * 10^15 m/s as the frequency.</span>
