Could you please tell me what materials were used to make optical elements in laser systems in CD-ROMs and DVD-ROMs? Or a link to an information resource on this subject? Thank you.
dear mam, can you please add the links of the last video links on the topics that are being continued soo it can be easy to click and go to the first part
better than my clg professor
Excellent introduction- many thanks
Thank you too
I LIKE THE WAY OF UR TEACHING MAM❤
🙏
Good Explanation
🙏🙏
Great video thank you very much!!!
Thank you too. All the best
Mam nice teaching..plz I have one doubt length L = n1/lamba tell me about it how
Could you please tell me what materials were used to make optical elements in laser systems in CD-ROMs and DVD-ROMs?
Or a link to an information resource on this subject? Thank you.
Nice explained akka..👍
🙏🙏
Mam please recommend some reference books for IIT jam MSC physics entrance exam.
Thank you
dear mam, can you please add the links of the last video links on the topics that are being continued soo it can be easy to click and go to the first part
👍
Thx u for support
Thank you too
Thank you ma'am
Thank you too
Mam please solve the question of engineering physics in one video lecture because my aktu examination is very close maximum 3days are left
L + ratio
RIP😂
Thank you mam
🙏
👍
Board per dekhne ke liye mouka digiye mam 🙏🙏 sb AAP hi se ghira hua hai board
Yes ak side hokr smjhana chahiye ta ki hme bord pr likha bhi saare dikhai de
Na sodi samjh ai te na hi soda likhya hoya saf dikhai ditta😃
🙏
Ayya jessy akka vanthachu...
❤️