User talk:Sarbajaya kundu

Replaceable fair use File:Zeeman splitting.png
Thanks for uploading File:Zeeman splitting.png. I noticed that this file is being used under a claim of fair use. However, I think that the way it is being used fails the first non-free content criterion. This criterion states that files used under claims of fair use may have no free equivalent; in other words, if the file could be adequately covered by a freely-licensed file or by text alone, then it may not be used on Wikipedia. If you believe this file is not replaceable, please:


 * 1) Go to the file description page and add the text   below the original replaceable fair use template, replacing   with a short explanation of why the file is not replaceable.
 * 2) On the file discussion page, write a full explanation of why you believe the file is not replaceable.

Alternatively, you can also choose to replace this non-free media item by finding freely licensed media of the same subject, requesting that the copyright holder release this (or similar) media under a free license, or by creating new media yourself (for example, by taking your own photograph of the subject).

If you have uploaded other non-free media, consider checking that you have specified how these media fully satisfy our non-free content criteria. You can find a list of description pages you have edited by clicking on [ this link]. Note that even if you follow steps 1 and 2 above, non-free media which could be replaced by freely licensed alternatives will be deleted 2 days after this notification (7 days if uploaded before 13 July 2006), per the non-free content policy. If you have any questions, please ask them at the Media copyright questions page. Thank you. Eeekster (talk) 01:47, 22 November 2013 (UTC)

Disambiguation link notification for November 23
Hi. Thank you for your recent edits. Wikipedia appreciates your help. We noticed though that when you edited Degenerate energy levels, you added links pointing to the disambiguation pages Generators and Group (check to confirm | fix with Dab solver). Such links are almost always unintended, since a disambiguation page is merely a list of "Did you mean..." article titles. Read the FAQ* Join us at the DPL WikiProject.

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File permission problem with File:Degrees of degeneracy of different levels for a particle in a square box.jpg
Thanks for uploading File:Degrees of degeneracy of different levels for a particle in a square box.jpg. I noticed that while you provided a valid copyright licensing tag, there is no proof that the creator of the file has agreed to release it under the given license.

If you are the copyright holder for this media entirely yourself but have previously published it elsewhere (especially online), please either
 * make a note permitting reuse under the CC-BY-SA or another acceptable free license (see this list) at the site of the original publication; or
 * Send an email from an address associated with the original publication to permissions-en@wikimedia.org, stating your ownership of the material and your intention to publish it under a free license. You can find a sample permission letter here. If you take this step, add OTRS pending to the file description page to prevent premature deletion.

If you did not create it entirely yourself, please ask the person who created the file to take one of the two steps listed above, or if the owner of the file has already given their permission to you via email, please forward that email to permissions-en@wikimedia.org.

If you believe the media meets the criteria at Non-free content, use a tag such as non-free fair use or one of the other tags listed at File copyright tags, and add a rationale justifying the file's use on the article or articles where it is included. See File copyright tags for the full list of copyright tags that you can use.

If you have uploaded other files, consider checking that you have provided evidence that their copyright owners have agreed to license their works under the tags you supplied, too. You can find a list of files you have created in [ your upload log]. Files lacking evidence of permission may be deleted one week after they have been tagged, as described on criteria for speedy deletion. You may wish to read the Wikipedia's image use policy. If you have any questions please ask them at the Media copyright questions page. Thank you. Sfan00 IMG (talk) 12:06, 23 November 2013 (UTC)

File:Degrees of degeneracy of different levels for a particle in a square box.jpg listed for discussion
A file that you uploaded or altered, File:Degrees of degeneracy of different levels for a particle in a square box.jpg, has been listed at Files for discussion. Please see the to see why it has been listed (you may have to search for the title of the image to find its entry). Feel free to add your opinion on the matter below the nomination. Thank you. ἀνυπόδητος (talk) 17:46, 10 September 2016 (UTC)

Proposed deletion of File:Degenerate energy levels.png


The file File:Degenerate energy levels.png has been proposed for deletion&#32;because of the following concern: "low quality and not used anywhere"

While all constructive contributions to Wikipedia are appreciated, pages may be deleted for any of several reasons.

You may prevent the proposed deletion by removing the notice, but please explain why in your edit summary or on the file's talk page.

Please consider addressing the issues raised. Removing will stop the proposed deletion process, but other deletion processes exist. In particular, the speedy deletion process can result in deletion without discussion, and files for discussion allows discussion to reach consensus for deletion. Ixfd64 (talk) 21:08, 29 August 2021 (UTC)