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Ede4ka [16]
3 years ago
8

What is the frequency of radiation whose wavelength is 2.40 x 10-5 cm?

Physics
1 answer:
S_A_V [24]3 years ago
7 0
<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>
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