Is Electronics Communication Engineering bis tough to study?
Hi.
That seems like an open ended question.
Every engineering field is tough to study but there are many many students who succeed in it and it is nothing unachievable. The field of Electronics and Communications Engineering has its foundations in three major technical areas: Mathematics: Information, Networks and Systems, Physics: Circuits, Semiconductor Devices & Optical Systems, and Computers: Microprocessors and Computing devices.
Good Luck