High School

How hot is the surface of the Sun approximately?

A. 930° Fahrenheit
B. 450° Fahrenheit
C. 10,000° Fahrenheit
D. 55° Fahrenheit

Answer :

Sure! Here's a detailed answer to the question:

The surface temperature of the Sun is approximately 10,000° Fahrenheit.

Here's how we can figure this out:

1. Understand each option:
- 930° Fahrenheit: This is quite cool for a star like the Sun.
- 450° Fahrenheit: This temperature is too low to be the temperature of the Sun's surface.
- 10,000° Fahrenheit: This is a reasonable estimate for the Sun's surface temperature.
- 55° Fahrenheit: This is much too cool and even below room temperature.

2. Considering the Sun's characteristics:
- The Sun is a massive star at the center of our solar system, and stars generally have very high surface temperatures.
- The outer layer of the Sun, known as the photosphere, is well documented to have extremely high temperatures.

3. Conclusion:
- Comparing the given options, the correct answer that fits the surface temperature of the Sun is 10,000° Fahrenheit.

So, the surface of the Sun is approximately 10,000° Fahrenheit.