References

Bibliography:

• Serway, Raymond et.al. College Physics. Belmont: Brooks/Cole, Cengage Learning, 2009.
• Srivastava, Anchal. Practical Physics. City: New Age International (P) Ltd, 2006.
• Halliday, David et.al. Fundamentals of Physics, Chapters 33-37. New York: Wiley, 2010.

Webliography

• https://en.wikipedia.org/wiki/Newton%27s_rings
• Practical Physics