User talk:Ashisbiswas560

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Hello, Ashisbiswas560, and welcome to Wikipedia! Thank you for your contributions. I hope you like the place and decide to stay. Here are a few links to pages you might find helpful: Please remember to sign your messages on talk pages by typing four tildes ( ~ ); this will automatically insert your username and the date. If you need help, check out Questions, ask me on my talk page, or and a volunteer will visit you here shortly. Again, welcome! BracketBot (talk) 19:39, 19 August 2014 (UTC)
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August 2014
Hello, I'm BracketBot. I have automatically detected that [//en.wikipedia.org/w/index.php?diff=621955614 your edit] to Refraction may have broken the syntax by modifying 1 "{}"s. If you have, don't worry: just [ edit the page] again to fix it. If I misunderstood what happened, or if you have any questions, you can leave a message on [//en.wikipedia.org/w/index.php?action=edit&preload=User:A930913/BBpreload&editintro=User:A930913/BBeditintro&minor=&title=User_talk:A930913&preloadtitle=BracketBot%20–%20&section=new my operator's talk page].
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 * light at the interface between two media of different refractive indices, with n2 n1. Since the phase velocity is lower in the second medium (v2  v1), the angle of refraction θ2 is less than the angle of incidence θ 1</
 * {reflist}#**@written by ashis kumar biswas

Please refrain from making unconstructive edits to Wikipedia, as you did at Refraction. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Administrators have the ability to block users from editing if they repeatedly engage in vandalism. Thank you. &mdash;&thinsp; H HHIPPO  19:47, 19 August 2014 (UTC)

July 2015
Please stop your disruptive editing. If you continue to vandalize Wikipedia, as you did at FSH, you may be blocked from editing. Whakaoriori (talk) 11:10, 28 July 2015 (UTC)

August 2015
Welcome to Wikipedia, and thank you for your contributions. Although everyone is welcome to contribute constructively to the encyclopedia, please note that there is a Manual of Style that should be followed to maintain a consistent, encyclopedic appearance. Deviating from this style, as you did in Gas, disturbs uniformity among articles and may cause readability or accessibility problems. Also ensure that any information you add to an article is appropriately cited. Please take a look at the welcome page to learn more about contributing to this encyclopedia. Thank you. Ry's the Guy (talk&#124;contribs) 14:26, 7 August 2015 (UTC)