The temperature of the Sun’s surface is

The temperature of the Sun’s surface, known as the photosphere, is approximately 6000K. The photosphere is the outer layer of the Sun that emits the light visible from Earth. This temperature is critical for understanding various solar phenomena, including the spectrum of light the Sun emits and its interactions with Earth’s atmosphere. The photosphere’s temperature influences the color of the Sun, appearing as a bright, yellowish-white light due to its black-body radiation spectrum. Understanding this temperature helps astronomers study the Sun’s structure, energy output, and the processes driving solar activities such as sunspots and solar flares. Thus, the temperature of the Sun’s surface is best represented by the value 6000K, making the correct answer [C] 6000K.