Dear aspirant,

See in boards isc we are taught only for basic level and those are just formula based applications. In entrances like wbjee and jee mains we require some critical thinking and according to that we have to solve the problem.

So, you can go by studying Isc only but along with that you need to solve some previous years questions of wbjee and also the sample papers. By solving these you would get an idea of what type of questions are asked in the examination and you would also get to know about the pattern of wbjee.

The wbjee paper is of 4 hours with paper -1 (Maths) of 2 hours and Paper-2 (Physics and chemistry) of 2 hours. In maths there are total of 75 questions and in physics and chemistry 40 each.

For more information regarding wbjee you can check out the link given below-

https://engineering.careers360.com/articles/wbjee/amp

For sample papers you can check out the link given below-

https://engineering.careers360.com/articles/wbjee-sample-papers