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apni Physics Awesome HOLI Giveaway 2018

Post author:Dr Sushil Kumar
Post published:02/03/2018
Post category:Events
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Post last modified:24/08/2019
Reading time:2 mins read

Giveaway winner is Sebin Babu Awesome Colorful Holi Prize by apniPhysics On the occasion of Holi -March 3, 2018. The winner will get free a prize from apniPhysics after complete…

Earn Status Points When You Learn From apniPhysics

Post author:Dr Sushil Kumar
Post published:26/02/2018
Post category:Students Life
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Post last modified:22/08/2019
Reading time:1 min read

Earn Status when U Learn Now it has been easy to be a part of apniphysics. I have updated plugins which will help to maintain points earned by you being…

Semiconductor LASER Construction and Working

Post author:Dr Sushil Kumar
Post published:26/02/2018
Post category:Class Notes
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Post last modified:24/11/2019
Reading time:2 mins read

Introduction to Semiconductor LASER In this video tutorial of semiconductor LASER the following points which given below are explained. The GaAs is responsible for the optical properties when electron and…

Viva Questions Experiments Attenuation in Optical Fibre

Post author:Dr Sushil Kumar
Post published:23/02/2018
Post category:Expt Viva
Post comments:1 Comment
Post last modified:20/09/2020
Reading time:3 mins read

Attenuation losses in Optical Fibers An optical fiber is made of either glass or plastic material. The refractive index of the material plays an important role in the transmission of…