A Photon Has an Energy of 5

question 20

Multiple Choice

A photon has an energy of 5.53 × 10⁻¹⁷ J. What is its frequency in s⁻¹ ?

• A)3.66 × 10 ⁻⁵⁰ s ⁻¹
• B)1.20 × 10 ⁻¹⁷ s ⁻¹
• C)3.59 × 10 ⁻⁹ s ⁻¹
• D)2.78 × 10 ⁸ s ⁻¹
• E)8.35 × 10 ¹⁶ s ⁻¹

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Definitions:

Month-end Bank Statement

A document provided by a bank summarizing the account’s activity and balances over the last month, used for reconciling the bank account.

Erroneously Charged

Refers to a financial transaction or fee that has been incorrectly applied to an account.

Outstanding Checks

Checks issued by a company that have not yet been cashed or cleared by the bank, considered in reconciling the bank statement.

Month-end Bank Statement

A document issued by a bank summarizing the transactions in an account for the month, including the final balance.