hello lvsreecharan,

Both the branches are awesome,it depends on the your interest where you want yourself to be in future.

mechanical engg implies engineering physics principles and designs the machines and electrical engg use electronic components to design circuit and other components.

if you are interrsted in machines then you should go for mechanical and if you are interested in electronic evices go for electrical.if you are not interested in both then you should go for checking the syllabus,packages,outcomes of these courses and then select one.

both the nbranches pay well to their engineers.

hope this may help you.