Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Maths part-12
22 plays

More

Manoj Kumar is teaching live on Unacademy Plus

Manoj Kumar
I am Director & Creator of YouTube channel- STUDY POINT | Use my Referral code for plus subscription_STUDYPOINT144

Comments
U
Unacademy user
Ma'am , diffraction mein first bright (lambda D)/2a pe kyu nhi Bana ? wo sidhe (3 lambda D)/2a pe hi kyu Bana ?