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Academic transcript for the Graduands / Graduates of the Faculty of Applied Sciences will be issued from 11th June 2020.
Applicants are kindly requested to fill the Application Form (Download Application Form) to obtain the academic transcript. University will charge Rs. 100/= per this certificate for handing over to the applicant. (Rs. 100/= per each additional). Payments should be credited to the Account No: 097 -1001-6-2315454 people’s bank, Gangodawila, Nugegoda, Sri Lanka and forward the scanned copy of the Bank Receipt and the filled Application Form through exams@sjp.ac.lk.
An e-mail message will be forwarded to the Graduands/Graduates after processing the transcript and the transcript can be collected at the Main Gate of the university by producing original of the Application Form and the original copy of Bank Receipt.
If Graduands/Graduates need to send this certificate to a Local or Foreign Institute, Rs.250/- or Rs.500/- will be charged respectively and duly filled Application Form and Bank Receipt should forward to the Examinations Division.
Download Application Form for Academic Transcript
Senior Assistant Registrar
Examinations Division
Tel : 0112758219
1) why Compensator is placed inclinedly.
Compensator is placed at a 45 degree angle so that it is parallel to the beam splitter. Compensator is identical to the beam splitter except for the silver coating, The path length through each of these components is equal only if they are placed parallel to one another.
2)can we use Compensator vertically as shown in figure.(figure is attached to this mail)
No. Then the path length through each component will not be the same.
Madam this your exercise for the note
Exercise: Suppose that the fringe order of the central dark fringe is 100. If you move away from the center, what are the orders of the next three consecutive rings of the fringe pattern? (Hint: Consider the variation of the angle corresponding to fringes as you move away from the center).
Madam I can not understand problem.
3)Could you please help me to understand this problem.
Please give me answer for this problem.
The next 3 orders would be 99, 98 and 97. I just wanted to draw students’ attention to the fact that the fringe order decreases away from the center in the circular fringes obtained from the Michelson Interferometer. (Compare with Newton rings and note the difference.)
