What Is the Surface Temperature of a Star, Given That

question 21

Multiple Choice

What is the surface temperature of a star, given that its radiation peak occurs at a frequency of 1.86 × 10¹⁵ Hz?

• A)17,000 K
• B)14,500 K
• C)19,000 K
• D)20,400 K
• E)18,000 K

---

Definitions:

Patent

An exclusive right granted for an invention, which allows the patent holder to exclude others from making, using, selling, and importing the invention for a certain period of time.

Copyright Protection

Legal rights granted to creators of original works, preventing unauthorized use, reproduction, or distribution of their material.

Life of Creator

A term used in copyright law referring to the duration of a creator's life plus an additional number of years (varying by jurisdiction) during which copyright protection remains effective.

Copyrighted Work

A creative piece of work, such as music, literature, or art, that is protected by copyright, granting the creator exclusive rights to reproduce, distribute, and use the work.