# D.A.V. Hzl Sr. Secondary School Rajasmand Rajasthan

School Name D.A.V. Hzl Sr. Secondary School Rajpura Dariba, Dist.Rajsamand Rajasmand Rajasthan 313211 India Dr. Kaushalendra Kumar Narayan (M.Sc. B.Ed, Ph.D) Senior Secondary 02952-265130 Aided From Other Source/ctsa Provisional 1/4/2013 To 31/ 3/ 2016 2010 Not Specified 02952-265130 davhzl-dariba (at) yahoo (dot) com 4/1/2010 12:00:00 Am D.A.V College Trust And Management Society Co-Educational 23 Meters: 3649.85978716Acres: 0.9019Built-up Area: 3420Ground Area: 230 Nursery-LKG: N/AI-V: 181VI-VIII: 130IX-X: 71XI-XII: 20 Mavli (In Kilometres: 35) Mavlirailmagra (In Kilometres: 7) Sbbj (In Kilometres: 1) ✖ ✔ ✔ ✖ ✔ ✔ ✖ D.A.V. Hzl Sr. Secondary School located in Rajpura Dariba, Dist.Rajsamand is a Co-Educational Senior Secondary institution affiliated to the Central Board of Secondary Education (CBSE) on Provisional basis since 2010. The school has been operating officially under the trust/society D.A.V College Trust And Management Society. The school is equipped with 23 class rooms and all essential facilities. If you're looking for details in admission/application forms, fees, school timings, vacations/holidays schedule or facilities provided, kindly visit the relevant department of the school.

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#### Practise This Question

In young's double slit experiment, the two slits act as coherent sources of equal amplitude A and of wavelength λ. In another experiment with the same set up, the two slits are sources of equal amplitude A and wavelength λ but are incoherent. The ratio of the intensity of light at the midpoint of the screen in the first case of that in the second case is