hello rahul kumar,

yes,you can rectify your mistake on your application form.since the wbjee application process has ended,the correction window will be open from today.please refer this article to know the procedure to rectify your application form of wbjee 2019,

• https://news.careers360.com/wbjee-2019-application-process-ends-correction-window-open-today

all the best!

note:if any links available,copy and paste it in the url bar of your browser.

I Hope this information will be useful to you.

if you need additional information,let us know to help you.

Thank you!!!:)