The Witty Engineer

  Do you know what caused the decline of Mughal Empire in India ? How East India Company tighten its grip on the administration of India ? How Indians got disintegrated due to various British Policies and How a man who returned from South Africa got Britishers out of India without using any arms or violence? Looks Interesting , Let’s Start It all started back in   1600 AD when Britishers came to India as traders in the form of East India Company with exclusive right to trade in India. Back then no one really knew what intention they really had. In 1765 , EIC obtained Diwani of Bengal , Orissa and Bihar. Simultaneously the weakened   Mughal empire worked as a fuel for the expansion of East India Company like fire.   The great Mughal Empire declined during first half of eighteenth century. The Mughal emperors lost their power and their empire shrank to around the region of Delhi.In 1803 , Delhi itself was occupied by British Army and Mughals‘s status reduced to t...

Have you ever wondered how your internet data travels to you through various mediums. Can you imagine a wire thinner than the diameter of your hair can perform total internal reflection and deliver your data on your network in appropriate form. Let’s know how this works: Optical fiber or Fiber Optics is the  medium and the technology associated with the transmission of information as light pulses along a glass or plastic strand or fiber. Fiber optics is used long-distance and high-performance data networking. But the question is how this light tavels through wire ? Now let me ask a question that have you ever heared about total internal reflections? For those who don’t know let me explain first : When the light is incident on a reflecting surface , it reflects in a certain direction. The phenomenon of Total Internal Reflection occurs if the angle of incidence is greater than a certain limiting angle, called the critical angle. In general, total internal reflection takes place at th...