What is the energy of a single photon with a frequency of 7 x 10^8 Hz. (hint Planck's constant = 6.626 x 10^-34)
To type an answer in scientific notation, use 'e'. For example, Planck's constant would be typed in as 6.626e-34.
Your teacher is incredibly easy
energy=plancksconstant*frequency
To calculate the energy of a single photon, we can use the equation:
Energy = Planck's constant * frequency
Given that the frequency is 7 x 10^8 Hz and Planck's constant is 6.626 x 10^-34, we can substitute these values into the equation:
Energy = (6.626e-34) * (7e8)
To perform this calculation, multiply the two numbers:
Energy = 4.6382e-25
Therefore, the energy of a single photon with a frequency of 7 x 10^8 Hz is approximately 4.6382 x 10^-25.