π-Day

The mathematical word π is defined as the ratio of the length of a circle to the length of its diameter.π has the great relation with the MASTER of science Einstein as the value of π in three significant figure is 3.14 and the birthday of Einstein are also 3:14 i.e March 14.And the world celebrates it as π-day. The work of Einstein in physics has totally transformed physics from classical to the modern physics. His work on brownian motion made the an instrument for DNA trapping.His work on thermodynamics invented the refrigerator, his work on photoelectric effect for which he was awarded Noble prize, lead the invention of television, solar cell,laser,weapon, the camera,satellite,C.T. scanner, printer,Sonar,GPS,Quantum Computer. But very few people know his works mentioned above. Most of the people know him by his great work THEORY OF RELATIVITY. Before his time, the notion of space and time was very limited.Einstein changed the notion of space and time. According to Newtonian mechanics length, mass and time are fundamental quantities but in relativistic mechanics mass, length and time vary with speed and speed of light is governing factor of relativity. May this π-day boost your interest and knowledge in physics. Lets commemorate the MASTER-MIND Einstein and wish him Happy Birthday. HAPPY π-day to all the physics lover... Be calm an keep loving physics...And the world celebrates it as π-day. The work of Einstein in physics has totally transformed physics from classical to the modern physics. May this π-day boost your interest and knowledge in physics. Lets commemorate the MASTER-MIND Einstein and wish him Happy Birthday. HAPPY π-day to all the physics lover... Be calm an keep loving physics...