Hey Shubham.

See the basic requirement for applying for the teaching field that u must be having a master degree. It is not specified that u must be having that in ur branch only.

When u will be get called for the interview session then u will be asked about the branch knowledge. So if u are having ur  masters ddegree with u and a knowledge of the branch u have studied then go for it.

Hope u got ur point. Ask if u are having any query.

Good luck