To demonstrate the phenomena of interference, we require (1) Two sources which emit radiation of the same frequency (2) Two sources which emit radiation of nearly the same frequency (3) Two sources which emit radiation of the same frequency and have a definite phase relationship (4) Two sources which emit radiation of different wavelengths

1 Answers  

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Please send RRB Ticket Examiner/ Ticket Collector previous years question papers & syllabus

9 Answers   First Group, RRB,

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What is the syallabus for the post of ENQUIRY CUM RESERVATION CLERK (ECRC) in Railway Recruitment Board Mumbai?

2 Answers   RRB,

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If anybody is having RRB JE question papers of last 5 years,pls send it to my eail id ganesh.dilli63@gmail.com

1 Answers   RRB,

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what is written on you t_shirt back side

0 Answers  

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A D.C. series motor should (1) always be run at constant speed (2) always be started on load (3) not be used where starting torque is high (4) None of these

6 Answers  

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Sir, I have applied for the of section engineer at RRB Chennai. please send me all RRB solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible.My exam date is 27.07.2008 (This is very urgent) Thank You,

0 Answers   RRB,

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In which bank a public can not open an account ?

4 Answers   ISRO, RRB, State Bank Of India SBI,

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Hello ppl, I have applied for the post of section engineer in RRB. So if anyone has the question papers for the past five yrs or less, kindly please can you mail it to my id. vishwa098@gmail.com Thanks!!

0 Answers   RRB,

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A can do a piece of work in 15 days, which B can do in 10 days. B worked at it for 8 days. A can finish the remaining work in (a) 2 days (b) 3 days (c) 5 days (d) 10 days

5 Answers  

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sir i want rrb je mechanical syllabus

1 Answers   RRB,

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RRB KAPURTHALA NEW JOINING 2012

1 Answers  

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