Question

The energy of a given wave in the electromagnetic spectrum is 2.64 × 10-21 joules, and the value of Planck’s constant is 6.6 × 10-34 joule·seconds. What is the value of the frequency of the wave?Select one of the options below as your answer
:A. 4.00 × 1012 hertz
B. 2.34 × 10-12 hertz
C. 1.30 × 1013 hertz
D. 2.52 × 10-6 hertz
E. 8.11 × 10-7 hertz

Answer 1

@sniix18

Answer 2

E=h*v


v=frequency

Answer 3

sorry that i wasnt able to help you but yes what aaronq gave you is right