Energy can be calculated using the formula
E = hv where h (6.02x10-34 J*s) is the Planck's constant and v as the frequency in s-1
Calculate the energy of a photon of electromagnetic radiation at each of the following frequencies. Express your answer using four significant figures.
a. 104.2 MHz (typical frequency for FM radio broadcasting)
b. 1070 kHz (typical frequency for AM radio broadcasting) (assume four significant figures)
c. 835.6 MHz (common frequency used for cell phone communication)
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the The Energy of Light concept. You can view video lessons to learn The Energy of Light. Or if you need more The Energy of Light practice, you can also practice The Energy of Light practice problems.
What is the difficulty of this problem?
Our tutors rated the difficulty ofCalculate the energy of a photon of electromagnetic radiatio...as medium difficulty.
How long does this problem take to solve?
Our expert Chemistry tutor, Sabrina took 4 minutes and 33 seconds to solve this problem. You can follow their steps in the video explanation above.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Addo-Mensah's class at TAMIU.