Somak Chatterjee|Mar 2nd, 2013 04:05pm
Dear students,
Having just a couple of days left for examination, we believe that your preparation must be at its peak. Give a quick but attentive glance to the important topics and formulae from the section ‘Optics’.
Ray Optics: Spherical lens numerical, Microscope, Telescope, Ray Diagrams, Snell’s Law, Image Formation by Spherical Mirrors, Reflecting Telescope
Wave Optics: Diffraction, Huygens Principle, Polarization: Brewster’s Law, Lens Formula, Young’s Double Silt Experiment
For quick reference, here is a list of the formulae that are involved in various calculations in these two chapters:
Ray Optics and Wave Optics together can bring you 14 marks. So, get yourself thorough with the concepts and practice numerical problems including the ray diagrams.
Good Luck
Team Meritnation
Add Comment Total Comments (21)
1. prem chauhan | March 10th, 2017 at 9:13 pm
Thanku so much
For helping
2. suman kumari | January 27th, 2017 at 8:35 pm
Thank u sir . I got vry much help from here
3. pujithavasu | November 20th, 2015 at 9:36 am
excellent sir….
4. rajkumar | October 17th, 2014 at 3:38 pm
thanks,,,,,,,,,,,,,
5. Saran | August 5th, 2013 at 11:00 am
Thank you, Sir.
Really very useful.
6. jagadeesh varma | July 19th, 2013 at 6:01 am
excellent sir
7. venkatesh | July 1st, 2013 at 5:37 pm
please can you tell on current electricity
8. RANVIJAY SINGH | April 3rd, 2013 at 10:16 pm
THANKS A LOT
9. Junaid Ahmad | March 5th, 2013 at 8:43 am
Class xi
10. Aayusha | March 4th, 2013 at 7:13 pm
Thank you meritnation Team …for your throughout year help ..!!
11. Priya Bharti | March 4th, 2013 at 4:27 pm
Thankyou :)) indeed very helpful !
12. princesspinky | March 4th, 2013 at 12:49 pm
thank you dear experts…
13. abhishek shukla | March 4th, 2013 at 11:31 am
thanx sir……………………
14. Bhushan | March 4th, 2013 at 7:28 am
Sir if i work on unit-1,2,3,4,6,8,9
15. Thamanna Haya | March 3rd, 2013 at 4:33 pm
Thx…
Plz help in electrostatics n Magnetism also…
16. Shantanum Dodiya | March 3rd, 2013 at 3:01 pm
can u please give things like this on Atoms and Nuclei?
17. Ankita | March 3rd, 2013 at 10:21 am
Thank you very much. Its indeed helpful!
18. kiran jadhav | March 3rd, 2013 at 12:41 am
thnx….bt can u tell me important in ac and emi…..
19. hassan unais | March 2nd, 2013 at 11:19 pm
sir,
please imp topic in waveoptics
20. Jas Tandon | March 2nd, 2013 at 9:42 pm
You are life savers……i needed help in Optics….it was all messy…..Thanks a ton……
21. shreya gupta | March 2nd, 2013 at 4:44 pm
thnx….
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