What Is the Energy of a Photon (J)that Has a Frequency

question 139

Multiple Choice

What is the energy of a photon (J) that has a frequency of 4.39 × 10¹⁹ Hz?

• A)2.91 × 10^-14
• B)2.91 × 10²⁰
• C)6.83 × 10^-12
• D)2.91 × 10^-52
• E)2.91 × 10⁵⁴

---

Definitions:

Decimal

A number system based on ten, involving numbers with fractions represented by digits following a period.

Smaller

Referring to an object of lesser size or amount compared to another.

Multiply

A mathematical operation where a number is added to itself a certain number of times, equivalent to repeated addition.

Greater

A term used to indicate a larger amount, size, degree, or importance in comparison with something else.