 All of  you also connect with my YouTube channel :- "learn with mind map by Mamta Verma "
also give ur valuable feedback:)

I have 👍 M.Sc i

Mamta 

This Course is about 
He-Ne laser first Gas Laser. 
This Course is beneficial for CSIR-UGC NET  aspirants.

Crack CSIR NET by studying MATHEMATICS, PHYSICS, LIFE SCIENCE, CHEMISTRY, EARTH SCIENCE on one online platform. Everything you need to crack JRF.

CSIR-UGC NET

Hindi

(Hindi) He-Ne laser (1st Gas Laser): CSIR-UGC NET

Digital Principles

Electronic & Experimental Methods

Physical Sciences

NET Exams

Ace the toughest competitive and government exams in India 

Test Preparation

This video is discussing about complete course overview of He Ne laser ( gas laser)

Course overview (in Hindi)

This video is discuss about principle of He Ne gas laser and it's important points are Lado including this video

Principal of He Ne laser (in Hindi)

This video is discussing about construction of He Ne laser and how use He+Ne mixture ?

Construction of He Ne laser (in Hindi)

This video is discussing about energy level diagram or He Ne laser.

Energy level diagram of He Ne laser (in Hindi)

This video is discussing characteristics of He Ne laser and difference between ruby laser and He Ne laser

Characteristics of He Ne laser (in Hindi)

Assistant Professor in Rajasthan Govt. College MSc-ph(Gold medalist) 
B. Tech. (Comp. Sc) 
CSIR-NET-JRF(AIR-35 & 49) GATE
Teaching Exp-13 yr

Surbhi Upadhyay

In this course, the educator is discussing previous year solutions on Physical Science Electronics (December-2015 and June-2016)

(Hindi) CSIR-UGC NET: Physical Science Electronics Solved Questions December-2015 and June-2016

In this course educator will discuss about
detailed explanation of very important topics of electronics

(Hindi) Solved Questions of Electronics June-2017

This course covers the detailed previous year solutions of Physical Science June 2015 Electronics Solved Questions

(Hindi) CSIR-NET Physical Science June 2015 Electronics Solved Questions

Referral code : LIVEAMIT10 for 10% off on Plus Subscription
4+ Years of Teaching experience for IIT JAM, CSIR NET
Provided Top Rankers like 

Amit Ranjan

In this course we will discuss  every single details on Electronics starting from Digital Electronics  to Analog.

Electronics for CSIR UGC NET

PhD (ongoing), JRF in first attempt, MSc (Applied Physics) & INSPIRE Scholar. I am co-owner of Fiziks 2 Physics YouTube channel

Vikas Singh

This course is dedicated to Error Analysis and I have explained it from the very basic level to CSIR NET exam level. If you have problem with English explanation, hindi version of this course is also available, you can watch it here, https://unacademy.app.link/LAY1FbOkLQ
If you are preparing for CSIR NET in Physical Sciences, GATE Physics, IIT JAM Physics, SET/SLET, JEE etc.  like entrances then this course will be very useful and if u are a 12th standard student or Bachelor of Science or Engineering then this course will help you in practical examination because you have to calculate errors in your observation.
If you liked this course and found useful to you, please give a 5 start to my course and follow me on Unacademy.


If you want more courses like this, Please mentions topics in the comments section.

Error Analysis-Physical Science: CSIR-UGC NET

The Error analysis is completely explained in this course in hindi. You can also watch it's english version.
This course is dedicated to Error Analysis and I have explained it from the basic level to CSIR NET exam level.
If you are preparing for CSIR NET in Physical Sciences, GATE Physics, IIT JAM Physics, SET/SLET, JEE etc.  like entrances then this course will be very useful and if u are a 12th standard student or Bachelor of Science or Engineering then this course will help you in practical examination because you have to calculate errors in your observation.
If you liked this course and found useful to you, please give a 5 star 🌟 🌟 🌟 🌟 🌟 to my course and follow me on Unacademy.
You can also follow me on YouTube with channel name 'Fiziks 2 Physics' (Search it on YouTube).
If you have any doubt, just comment Below any lesson. 

If you want more courses like this, Please mentions topics in the comments section.

Lessons

5 lessons • 37m

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Course overview (in Hindi)

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Principal of He Ne laser (in Hindi)

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Construction of He Ne laser (in Hindi)

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Energy level diagram of He Ne laser (in Hindi)

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Characteristics of He Ne laser (in Hindi)