Which of the following statements is true ? (1) The speed of light in a vacuum depends upon the wavelength (2) The speed of light in a vacuum depends upon the frequency (3) The speed of light depends on wavelength, and not on frequency (4) The speed of light is independent of frequency and wavelength

2 Answers  

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Can anyone send me previous year rrb JE signals paper. my id is udy.karna@gmail.com

0 Answers   RRB,

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in transformer why we are rating KVA

2 Answers   Videocon,

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A group of 1200 persons consisting of Captains and soldiers is traveling in a train. If for every 15 soldiers there is one Captain, then the number of Captains in the group is (1) 70 (2) 75 (3) 80 (4) 82

4 Answers  

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sir this is nagesh iam a physically challenged person i had applyed to accounts officer cum typist and commercial cleark i have no knowledge of rrb exams.so kindly please send privious non technical model papers

0 Answers  

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RRB ORG GROUP C JOINING 2013

6 Answers  

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RESERVATION CLERK RRB RESULT 2012

1 Answers  

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please send rrb goods guard all subject question with answers.

0 Answers   RRB,

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I am preparing RRB-Mumbai Enquiry cum Clerk & Goods Guard Exam.Please send me the Previous or Model Exam papers on my e-mail id: satishsharma85@gmail.com

0 Answers  

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Can any body mail me previous year question papers of RRB- civil engineering for post of sectional engineer

0 Answers   RRB,

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Insulation value of conductors with reference to earth is mentioned in (a) Ampere (b) Resistance (c) Voltage (d) Wattage

4 Answers  

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Hi, Please sent all Aptitude Test Questions regarding Railway Exam.

7 Answers   RRB,

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