What is the reason of getting continuous heat and light from Sun?

Options

A. The fission of hydrogen
B. The fission of Helium
C. The fusion of Hydrogen
D. The fusion of Helium

Explanation

**Step-by-Step Solution:**

1. **Understanding the Sun's Core:** The core of the Sun is extremely hot and under immense pressure. This environment is crucial for the processes that generate heat and light.

2. **Nuclear Fusion Process:** In the Sun's core, a process called nuclear fusion occurs. This is where lighter atomic nuclei combine to form a heavier nucleus. Specifically, hydrogen nuclei fuse to form helium nuclei.

3. **Energy Release:** During the fusion of hydrogen into helium, a significant amount of energy is released in the form of heat and light. This energy is produced due to the conversion of mass into energy, as described by Einstein's equation \(E=mc^2\).

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