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- 18. A charged particle oscillates with a frequency of 300 MHz. The wavelength of electromagnetic wave produced by this oscillator is (a) 1000 m (b) 100 m (c) 10 m (d) 1 m9. A radio station is broadcasting radio signals with a frequency of 1.023 x 108Hz. It travels through air at a speed of 2.997 x 108 m/s. Solve for the length of these radio waves.A monochromatic light source with a power output of 56.0 W radiates light of wavelength 630 nm uniformly in all directions.
- Assume the following waves are propagating in air. Calculate the wavelength A₁ for gamma rays of frequency f1 = 7.30x10²¹ Hz. Express your answer in meters. ► View Available Hint(s) A₁ 4.11x10-14 m Submit ✓ Correct Part B Previous Answers Now express this gamma-ray wavelength in nanometers. Express your answer in nanometers. ► View Available Hint(s) A₁4.11x10-5 nm Subre ✓ Previous Answers Correct P Pearson Copyright © 2022 Pearson Education Inc. All rights reserved. | Terms of Use | Privacy Policy | Permissions | Contact Us | MacBook Air1) What is the wavelength for an FM radio signal that has a frequency of 107.8 MHz? (speed of light, is 3.00*10^ 1 m/s )Hz. Find the energy (in eV) of a photon with a frequency of 1.5 x 1016 eV Need Help? Read It
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