Hello Spandan Chakrabarthy

Yes, you can change your photo in the jee mains form during the correction period time. The board has provided the facility to make correction in the uploaded images. Correction in images can be done through login. Correction can be done in scanned images of photograph and signature during the correction period. It has been started from 13th September 2019.

Also, kindly visit our mentioned pages for more details regarding changes in JEE Main form.

https://engineering.careers360.com/articles/jee-main-application-form-correction

https://engineering.careers360.com/articles/jee-main-photo-correction

Hope it helps you.