Interested to Buy Any Domain ? << Click Here >> for more details...
Optical fibres are used for communication in LASER because
(1) Interference is produced by other lasers
(2) They ensure that the beam does not scatter
(3) They produce atmospheric interference
(4) None of these
- 2 Answers
- 4283 Views
- I also Faced
- E-Mail Answers
Answer Posted / ali
( 2 ) They ensure that the beam does not scatter
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
how do i prepare for the upcoming exam for physiotherapist in rrbi and plz send previous question paper for this post
sir i am selected as a bank clerk and i want leave for MBA 3rd sem exam should i will get leave for EXAM. tell me the process to get leave?
sir i am doing mca what type of jobs there in railway
friends anyone send me the model question paper for RRB- (s&t) to this email id-jeevairtt@gmail.com
i want railway exam paper.
who administers the oath to the cheif justice of india?
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
DEAR SIR PLEASE SEND ME QUESTION OF JUNIOR ENGINEER ELECTRICAL IN RAILWAY EXAMS.singh.shobhag@yahoo.com
Can i have model question papers of RRB(Section Er-Signals) kindly help me out.i want to take this exam seriously.
dear sir/madam, please send me rrb chennai previous 5 years question and answer paper for electrical engineer...
Please send RRB Ticket Examiner/ Ticket Collector previous years question papers to sek2007_it@yahoo.com
i am Durga kiran from Andhra Pradesh , pls send me RRB J.E Electrical test papers . i need to know
I REQUIRES SANITATION EXAMS PEPER OF RRB . PLZ SEND ME AT MY EMAIL ID BGGOD84@YAHOO.CO.IN
please tell me about Pass rule
plz send me the question papers of RRB for any post
