Home
Class 9
BIOLOGY
The surface temperature of the Sun is ab...

The surface temperature of the Sun is about

A

`5000^@C`

B

`5000K`

C

`6000^@C`

D

`6000K`

Text Solution

AI Generated Solution

The correct Answer is:
To determine the surface temperature of the Sun, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Sun's Nature**: The Sun is classified as a star and is the central body of our solar system. It is primarily composed of hot plasma. 2. **Understand the Heating Mechanism**: The Sun generates energy through a process called nuclear fusion, which occurs in its core. This process is responsible for the immense heat and light that the Sun emits. 3. **Determine the Surface Temperature**: The surface temperature of the Sun is measured in Kelvin. The commonly accepted value for the Sun's surface temperature is approximately 6000 Kelvin. 4. **Conclusion**: Therefore, the surface temperature of the Sun is about 6000 Kelvin. ### Final Answer: The surface temperature of the Sun is about **6000 Kelvin**. ---

To determine the surface temperature of the Sun, we can follow these steps: ### Step-by-Step Solution: 1. **Identify the Sun's Nature**: The Sun is classified as a star and is the central body of our solar system. It is primarily composed of hot plasma. 2. **Understand the Heating Mechanism**: The Sun generates energy through a process called nuclear fusion, which occurs in its core. This process is responsible for the immense heat and light that the Sun emits. ...
Promotional Banner

Topper's Solved these Questions

  • SOLAR SYSTEM (STARS AND CONSTELLATIONS)

    AGRAWAL EXAM CART BIHAR|Exercise IMPORTANT QUESTIONS|96 Videos
  • PRACTICE SET-2

    AGRAWAL EXAM CART BIHAR|Exercise SECTION-IV (GENERAL SCIENCE)|24 Videos

Similar Questions

Explore conceptually related problems

Surface temperature of Sun is

The surface temperature of the sun is T_(0) and it is at average distance d from a planet. The radius of the sun is R . The temperature at which planet radiates the energy is

The surface temperature of the sun is 'T'K and the solar constant for a plte is 's' . The sun subtends an angle theta at the planet. Then,

The solar constant for a planet is S. The surface temperature of the sun is TK. The sun subtends an angle theta at the planet:

The solar constant for a planet is S . The surface temperature of the sun is T.K . The sun subtends an angle theta at the planet . Find S .

The solar constant for a planet is sum . The surface temperature of the sun is T K. if the sun subtends an angle theta at the planet, then

The solar constant for the earth is sum . The surface temperature of the sun is T K . The sum subtends an angle theta at the earth :-

The solar constant is the amount of heat energy received per second per unit area of a perfectly black surface placed at a mean distance of the Earth form the Sun, in the absence of Earth's atmosphere, the surface being held perpendicular to the direction of Sun's rays. Its value is 1388 W//m^(2) . If the solar constant for the earth is 's'. The surface temperature of the sun is TK,D is the diameter of the sun, R is the mean distance of the Earth from the sun. The sun subtends a small angle 'theta' at the earth. Then correct options is/are:-

The luminousity of a star is 10000 times that of the sun. if the surface temperature of the sun is 6000 K, then the surface temperature of the star is