Discussion Forum (WBJEE)

Create Post
Change Exam
Question Arena
Free Online Course - NDA, CBSE Class 12, CBSE Class 11, NCERT Class 11, NCERT Class 12, CBSE Class 9, NCERT Class 9, CBSE Class 10, CBSE Class 10, IIT-JEE, Olympiad Class 1, Class 2, Class 3, Class 4, Class 5, Class 6, Class 7, Class 8, IBPS PO, IBPS Clerk, SBI PO, SBI Clerk
A body of mass `6 kg` is acted upon by a force which causes a displacement in it given by `x= t^2
WBJEE
Free Online Course - NDA, CBSE Class 12, CBSE Class 11, NCERT Class 11, NCERT Class 12, CBSE Class 9, NCERT Class 9, CBSE Class 10, CBSE Class 10, IIT-JEE, Olympiad Class 1, Class 2, Class 3, Class 4, Class 5, Class 6, Class 7, Class 8, IBPS PO, IBPS Clerk, SBI PO, SBI Clerk
Let `z_1` be a fixed point on the circle of radius `1` centred at the origin in the argand plane and
WBJEE
Free Online Course - NDA, CBSE Class 12, CBSE Class 11, NCERT Class 11, NCERT Class 12, CBSE Class 9, NCERT Class 9, CBSE Class 10, CBSE Class 10, IIT-JEE, Olympiad Class 1, Class 2, Class 3, Class 4, Class 5, Class 6, Class 7, Class 8, IBPS PO, IBPS Clerk, SBI PO, SBI Clerk
We define a binary relation `~` on the set of all `3 xx 3` real matrices as `A~ B`, if and only if
WBJEE
Free Online Course - NDA, CBSE Class 12, CBSE Class 11, NCERT Class 11, NCERT Class 12, CBSE Class 9, NCERT Class 9, CBSE Class 10, CBSE Class 10, IIT-JEE, Olympiad Class 1, Class 2, Class 3, Class 4, Class 5, Class 6, Class 7, Class 8, IBPS PO, IBPS Clerk, SBI PO, SBI Clerk
The coordinates of a moving point `P` are `(2t^2 + 4, 4t + 6)`. Then, its locus will be a
WBJEE
Free Online Course - NDA, CBSE Class 12, CBSE Class 11, NCERT Class 11, NCERT Class 12, CBSE Class 9, NCERT Class 9, CBSE Class 10, CBSE Class 10, IIT-JEE, Olympiad Class 1, Class 2, Class 3, Class 4, Class 5, Class 6, Class 7, Class 8, IBPS PO, IBPS Clerk, SBI PO, SBI Clerk
'lthe value of `lim_(x->2) (3t^2)/(x-2) dt` is
WBJEE
Free Online Course - NDA, CBSE Class 12, CBSE Class 11, NCERT Class 11, NCERT Class 12, CBSE Class 9, NCERT Class 9, CBSE Class 10, CBSE Class 10, IIT-JEE, Olympiad Class 1, Class 2, Class 3, Class 4, Class 5, Class 6, Class 7, Class 8, IBPS PO, IBPS Clerk, SBI PO, SBI Clerk
A solid maintained at `t_1^(o) C` is kept in an evacuated chamber at temperature `t_2^(o) C` `(
WBJEE