INDEX

1.Introduction

2. The stars and the other elements in the universe in theories

3. Mass as the theory of Subhramanyum Chandrasekhar

4. Speed and Stage of light

5. Hawking Radiation

6. Radio signal power In black holes

7. Conclusion

a. Albert Einstein

b. Issac Newton

c. CV Raman

d. Aristotle

8. Books that help us In physics