A. What is the frequency of a photon with a wavelength of 8.35 multiplied by 10-5 m? (The speed of light in a vacuum is 2.998 multiplied by 108 m/s. Planck's constant is 6.626 multiplied by 10-34 J·s.)

B. What is the wavelength of a photon with a frequency of 6.00 multiplied by 1014 s-1? (The speed of light in a vacuum is 2.998 multiplied by 108 m/s. Planck's constant is 6.626 multiplied by 10-34 J·s.)

Help?

A. What is the frequency of a photon with a wavelength of 8.35 multiplied by 10^-5 m? (The speed of light in a vacuum is 2.998 multiplied by 108 m/s. Planck's constant is 6.626 multiplied by 10^-34 J·s.)

B. What is the wavelength of a photon with a frequency of 6.00 multiplied by 10^14 s-1? (The speed of light in a vacuum is 2.998 multiplied by 10^8 m/s. Planck's constant is 6.626 multiplied by 10^-34 J·s.)

c = frequency*wavelength works both of them.

To answer these questions, we can use the equation that relates the frequency of a photon to its wavelength:

c = λν

Where:
- c is the speed of light in a vacuum (2.998 x 10^8 m/s)
- λ is the wavelength of the photon
- ν is the frequency of the photon

A. To find the frequency of a photon with a given wavelength:
1. Insert the given values into the equation: c = λν
2. Rearrange the equation to solve for the frequency (ν): ν = c / λ
3. Plug in the values for c (= 2.998 x 10^8 m/s) and λ (= 8.35 x 10^-5 m) and calculate the frequency.

B. To find the wavelength of a photon with a given frequency:
1. Insert the given values into the equation: c = λν
2. Rearrange the equation to solve for the wavelength (λ): λ = c / ν
3. Plug in the values for c (= 2.998 x 10^8 m/s) and ν (= 6.00 x 10^14 s^-1) and calculate the wavelength.

By following these steps, you should be able to find the frequency in question A and the wavelength in question B.