Tqq soo much sir tmrw is my sem exam ur video is helpful. for me. U gave a good explanation to understand. Tqq so much🎉

@EngineeringPhysicsbySanjiv

10 ай бұрын

All the Best👍👍

4 hours kurhunna rale ,,kani oka 5minutees loo motham ardhamindhi.. thanks 👍

@EngineeringPhysicsbySanjiv

Жыл бұрын

Goppa. Idi miku sahayapadindani telisi santosistunnanu

Short and sweet explanation ❤

@EngineeringPhysicsbySanjiv

Жыл бұрын

Thank you.. best luck to you

Well explained Sir. It helped a lot.

Really ur explanation made me easy to understand Thanku sir👏🥰

Thanks sir tomorrow my mod sem exam paper of physics and I don't understand the ruby laser in my class but I will see your video and I will understand and sir your explanation is very simple. So thank you sir ❤

@EngineeringPhysicsbySanjiv

3 ай бұрын

Most welcome 😊

Best explanation on KZread

@EngineeringPhysicsbySanjiv

2 жыл бұрын

Thank you

Well explained sir 👍🏻

@EngineeringPhysicsbySanjiv

2 жыл бұрын

Thanks and welcome.. keep watching..

Thank you so much it helped a lot

@EngineeringPhysicsbySanjiv

Жыл бұрын

Most welcome and best luck

very well explained sir thank you so much

@EngineeringPhysicsbySanjiv

Жыл бұрын

Most welcome..

Nice explanation sir👍👍

@EngineeringPhysicsbySanjiv

2 жыл бұрын

Thank you..

Nice explanation sir!!

@EngineeringPhysicsbySanjiv

Жыл бұрын

Thank you..

Thanks for uploading video sir

@EngineeringPhysicsbySanjiv

2 жыл бұрын

Welcome..

Thank you sir ❤❤

Sir dynamic physics ke liye koi channel suggest kardo please sir

Thank you sir

@EngineeringPhysicsbySanjiv

10 ай бұрын

Most welcome

ধন্যবাদ

Thank you so much sir ❤️

@EngineeringPhysicsbySanjiv

Жыл бұрын

Most welcome

Respected sir kya aap statical physics ke bus besic vidio upload kar sakte hai aap ke explanation amazing hote hai bus sir aap thoda sa help kar dijiye phir hum book se bhi padh lenge please sir

@EngineeringPhysicsbySanjiv

2 жыл бұрын

Busy in some other work now.. will try to do it later..

Woww 🥰😍

@EngineeringPhysicsbySanjiv

Жыл бұрын

Thank you 🙏

Can you suggest some good book of Engineering Physics with MCQs?

@EngineeringPhysicsbySanjiv

Жыл бұрын

Engineering Physics MCQ Book by H. J. Sawant, S. V. Arlikar, Sadhana Sawant, S. S. Joshi, A. A. Sakurkar, Dr. Sanjay K. Baber

@zhongcena4705

Жыл бұрын

Navneet Gupta, SK Tiwary

Thnx sir

@EngineeringPhysicsbySanjiv

Жыл бұрын

welcome

Well explained watching this before exam day can we attempt in paper sir

@EngineeringPhysicsbySanjiv

Жыл бұрын

Watch in advance.. revise notes before exam

Sir plz tell me why we kept current constant when we want to determine energy gap of semiconductor??

@EngineeringPhysicsbySanjiv

2 жыл бұрын

I think your question s not related to this video. As I understand it is in regard of four probe experiment to determine resistivity and energy gap of semiconductor. In Four Probe experiment, the voltage across the inner two probes is noted at different temperatures. This voltage can be used to calculate resistivity when V is proportional to resistance which is possible only when current is constant. This is why a constant current is necessary.

@122anuchoudhary7

2 жыл бұрын

@@EngineeringPhysicsbySanjiv no sir i m student of msc physics...we have experiment to determine enegy gap of semiconductor using potentiometer on different two different temperatures...?

Sir pl continue uploading Physics videos for MU Semister 2

@EngineeringPhysicsbySanjiv

2 жыл бұрын

Already available.. Please check the links in the following pdf - drive.google.com/file/d/1lpLUp98zHCSMMtiEuvQUUl5p7LZskkyj/view?usp=sharing

How many marks

@EngineeringPhysicsbySanjiv

Жыл бұрын

5 marks

oh😁]

It is not in laser playlist

@Its_learning_centre

5 ай бұрын

Important notes on laser topic is in my KZread video woking and construction of laser. If you like the video plz comment on it. And for more videos subscribe my channel🙏🏻 👉kzread.info/dash/bejne/oZ2XvLCQdtzNqdo.htmlsi=ttJ-ZrtzjnBV-rYK

Sir what is active material in Ruby laser..... Sir plese bta dijiye

@EngineeringPhysicsbySanjiv

2 жыл бұрын

Cromium ions are active centres. In Al2O3, some Al ions are replaced by Cromium ions

@allrounders1296

2 жыл бұрын

@@EngineeringPhysicsbySanjiv sir ... lekin mere class me bataya gya tha ki.... Xenon coilled flash lamp hoga .... To mughe confusion h .....

@allrounders1296

2 жыл бұрын

Sir to chromium ion hi correct h ???

@EngineeringPhysicsbySanjiv

2 жыл бұрын

Xenon lamp is used for pumping cromium ions to excited levels

@EngineeringPhysicsbySanjiv

2 жыл бұрын

kzread.info/dash/bejne/X45_ytqOeLO5Z6g.html This is my video.. check it

Can you provide notes of this topic today

@kaneki_004

Жыл бұрын

Are you a student of 1st year?

@smileyqueen_deepi5785

Жыл бұрын

@@kaneki_004 yes

@Its_learning_centre

5 ай бұрын

Important notes on laser topic is in my KZread video woking and construction of laser. If you like the video plz comment on it. And for more videos subscribe my channel🙏🏻 👉kzread.info/dash/bejne/oZ2XvLCQdtzNqdo.htmlsi=ttJ-ZrtzjnBV-rYK

Sir agar AAP Hindi me samja te acha hota

@Its_learning_centre

5 ай бұрын

Important notes on laser topic is in my KZread video woking and construction of laser. If you like the video plz comment on it. And for more videos subscribe my channel🙏🏻 👉kzread.info/dash/bejne/oZ2XvLCQdtzNqdo.htmlsi=ttJ-ZrtzjnBV-rYK

Thank you sir

@EngineeringPhysicsbySanjiv

Жыл бұрын

Most welcome