Answer to Question #192226 in General Chemistry for joe

Question

The USS Ohio detects a signal at 96.9 MHz, 94.1 MHz, and at 108.9 MHz.

 

a. Which of these frequencies is the highest energy? Explain your answer by describing the relationship between energy and frequency of EMR

b. What is the wavelength of the signal at 108.9 MHz ? Show your work including all calculations and units.

Answer 1

a) 229MHz is highest frequency signal, so this will have maximum energy.

b) Wavelength =1.309m