What is the energy of a photon with a frequency of 1.7 × 1017 hz? planck’s constant is 6.63 × 10–34 j•s.
a} 1.1 × 10–17 j
b} 1.1 × 10–16 j
c}8.3 × 10–16 j
d} 8.3 × 10–15 j

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