When a Photon Has an Energy of 1

question 8

Multiple Choice

When a photon has an energy of 1.3 * 10^-20 J,what will its frequency be,in Hz?

• A)1.9 * 10¹⁴
• B)9.1 * 10²⁰
• C)1.9 * 10¹³
• D)9.1 * 10^-19
• E)6.0 * 10¹³

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