WBJEE applications were released from October 18th to November 13th, 2019. The correction window was opened from November 14th to November 16th and the admit card is due to be released on January 27th. And the exam will be conducted on February 2nd, 2020. Now it is too late for applying for this year. You will have to wait until next year or you can write JEE Mains for April session.
IIT/JEE 2020 Online Preparation
Crack JEE 2020 with JEE Online Preparation Program, If you Do Not Qualify- Get 100% MONEY BACK