User talk:Chiranjay Shinde

November 2019
Hello, I'm Wham2001. I wanted to let you know that one or more of your recent contributions to Polarization (waves) have been undone because they appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Take a look at the welcome page to learn more about Wikipedia. Thank you. Wham2001 (talk) 11:41, 3 November 2019 (UTC)