What is the energy of a #7.66 * 10^14# #Hz# wave?

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1 Answer
Gió
Apr 2, 2016

I found: #E=5.08xx10^-19J#

Explanation:

In this case I would use Einstein's relationship:

#color(red)(E=h*nu)#

where the energy #E# is equal to Planck's Constant, #h#, times the freqency #nu#:

so:

#E=6.63xx10^-34*7.66xx10^14=5.08xx10^-19J#

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