Physics
Who was Ibn-e-Sina?
Ibn-e-Sina was a Chemist, Physician, astronomer and musician. readmore Read More →
Who was Abu Rehan Al Beruni?
Abu Rehan Al Beruni was a mathematician astronomer and historian. Read More →
On Which Principle Optical Fiber Works?
Optical fiber works on the principle of total internal reflection. An optical fiber is a thin, flexible, transparent fiber that acts as a waveguide or “light pipe” to transmit light between the two ends of the fiber. The field of applied science and engineering concerned with the design and... readmore