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Energy, Frequency, Wavelength Problems

Last updated over 1 year ago

9 questions

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Question 1

1.

A photon has a frequency of 2.68 x 106 Hz. Calculate its energy.

Question 2

2.

Calculate the energy (E) and wavelength of a photon of light with a frequency of 6.165 x 1014 Hz.

Question 3

3.

Calculate the frequency and the energy of blue light that has a wavelength of 400 nm (h = 6.62 x 10-34 J-s)

Question 4

4.

Calculate the wavelength and energy of light that has a frequency of 1.5 x 1015 Hz. Identify the type of electromagnetic radiation.

Question 5

5.

A photon of light has a wavelength of 0.050 cm. Calculate its energy. Identify the type of electromagnetic radiation.

Question 6

6.

Calculate the total energy in 1.5 x 1013 photons of gamma radiation having = 3.0 x 10-12 m.

Question 7

7.

Calculate the energy and frequency of red light having a wavelength of 6.80 x 10-5 cm.

Question 8

8.

The wavelength of green light from a traffic signal is centered at 5.20 x 10-5 cm. Calculate the frequency.

Question 9

9.

Calculate the frequency of light that has a wavelength of 4.25 x 10-9m. Identify the type of electromagnetic radiation.