National Testing Agency (NTA) has released the JEE Main 2020 answer key for the January session on  its official website. Students can check the answer key through candidate login using their application number and password/date of birth.

Students response sheet has also been released.

Students can challenge the answer key in online mode till January 15 (11.50pm)

Also, students should download the answer key and response sheet for future references.

Check the details and link to download the answer key-

JEE Main answer key