Friday, 23 September 2011

Anyone still have a doubt on the theory behind the light wave as electromagnetic waves should go through this.

Wow Wow!!!!,
Nothing has fascinated me more than the ability of the mankind but this very proof has pulled me out of the skin and I am now a free soul of dancing spirit.
I always thought there are few things that need to be proved and refined in physics and this was one. I know now I have one less opportunity to be famous but it won’t pull me down from learning physics and rejoice the beauty behind nasty makeups.

Light, as people claimed to be an electromagnetic wave had no concrete proof 10 years before but now with the intellectuals of mankind has made Maxwell equations as a source of proof. The simplified equation has a form:
1/squreroot(magnetic permeability x absolute perettivity of free space)

The magnetic permeability and permittivity of free bears the value, 8.85x10^-12 C^2/N.m^2 and 4πx10^-7 respectively.
Inserting these values in the above equation you get the speed of light, i.e. 3 x10 ^8m/s.
Isn’t this fascinating?
All references are  from Conerent X-Ray Optics by  Paganin D.M.

Sunday, 18 September 2011

Start learning physics from the simple system - Pendulum Physics.The pendulum has a renowned history in the development of physical science, which extends since the time of Galileo (Ariotti, 1968). Pendulum study is a staple in high school curriculums and the university level physics textbooks. Its importance is realized due to its ability to demonstrate more than one physical phenomena (Matthews, 2001, Berg, 2006). Pendulums are extensively used to demonstrate the law of conservation of energy, simple harmonic oscillator, isochronism, gravitation, collision and many more aspects of physics (Matthews, 2001, Aggarwal et al. 2005). Scientists of many disciplines use the ideology of the pendulum motion. Chemists use the ideology of the pendulum to describe the oscillating chemical reaction, collision between the atoms during reaction and the concept of energy transformation (De Berg, 2006). Paleontologists use pendulum motion to demonstrate the locomotion of prehistoric animals (Galton, 1970). Pendulum motion has also become important in the medical science for modeling prosthetic limbs and body structures (Curtze et al. 2009). Pendulum has also played an important role in the development of the concept of time without which no science can stand independently (Matthews, 2001).

The pendulum has a renowned history in the development of physical science, which extends since the time of Galileo (Ariotti, 1968). Pendulum study is a staple in high school curriculums and the university level physics textbooks. Its importance is realized due to its ability to demonstrate more than one physical phenomena (Matthews, 2001, Berg, 2006). Pendulums are extensively used to demonstrate the law of conservation of energy, simple harmonic oscillator, isochronism, gravitation, collision and many more aspects of physics (Matthews, 2001, Aggarwal et al. 2005).

Scientists of many disciplines use the ideology of the pendulum motion. Chemists use the ideology of the pendulum to describe the oscillating chemical reaction, collision between the atoms during reaction and the concept of energy transformation (De Berg, 2006). Paleontologists use pendulum motion to demonstrate the locomotion of prehistoric animals (Galton, 1970). Pendulum motion has also become important in the medical science for modeling prosthetic limbs and body structures (Curtze et al. 2009).  Pendulum has also played an important role in the development of the concept of time without which no science can stand independently (Matthews, 2001).

Saturday, 17 September 2011

It is not Late to Learn Physics

Every one is a little physicist but only few earn the name. Learning physics starts in the early stage of life but it takes years to put it down to the words and numbers. Only few are capable of doing it and they are called Physicists.
Who is not curious of physics? My two years old nephew demanded me to bring a remotely controlled helicopter over the phone. A remotely controlled helicopter? I would buy him the real one if I had the fortune but I am still not disheartened because I know the physics behind it and I will give him the gift of wisdom. In early days of my life I have tried balancing the switch between on and off and I believe he is doing the same. He will follow my leftovers.