Discussion Forum (UPSEE)

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
The slope of common tangents of hyperbola `x^2/9 - y^2/16 =1` and `y^2/9 - x^2/16 =1` is
UPSEE
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
Which of the following pairs of ions cannot be separated by `H_2S` in dilute `HCl`?
UPSEE
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
What volume of `0.10M` sodium formate solution should be added to `50ml` of `0.05M` formic acid to p
UPSEE
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 bomb of mass `9\ kg` explodes into the fragments of masses `3\ kg` and `6\ kg`. The velocity of ma
UPSEE
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 sphere `S_1` impings directly on an equal sphere `S_2` at rest. If the coefficient of restitution
UPSEE
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
X-rays are diffracted from a crystal of lattice plane spacing `2 Å`. The maximum wavelength that
UPSEE