Question

What is the source of energy in the sun?how is it is generted ?illustrate with an example

Answer 1

Answer:

Source of stellar energy. The most basic property of stars is that their radiant energy must derive from internal sources. Given the great length of time that stars endure (some 10 billion years in the case of the Sun), it can be shown that neither chemical nor gravitational effects could possibly yield the required energies. Instead, the cause must be nuclear events wherein lighter nuclei are fused to create heavier energy

Explanation:

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