List of top Questions asked in VITEEE- 2006

In a triangle ABC, \( 5 \cos C + 6 \cos B = 4 \) and \( 6 \cos A + 4 \cos C = 5 \), then:

The length of the shortest distance between the lines \( \mathbf{r} = 3i + 5j + 7k + \lambda(2i - 2j + 3k) \) and \( \mathbf{r} = -i - j + k + \mu(7i - 6j + k) \) is:

Activation of benzene ring in aniline can be decreased by treating with:

The sequence of basic strength of alkyl amines follows the order:

The O–H stretching vibration of alcohols absorbs in the region 3700–3500 cm\(^{-1}\). The O–H stretching of carboxylic acids absorbs in the region:

How many lattice points belong to a face-centered cubic unit cell?

In the presence of magnetic field \( B \) and electric field \( E \), the total force on a moving charged particle is:

A galvanometer has a resistance of 50Ω. If a resistance of 12Ω is connected across its terminals, the total current flow through the galvanometer is:

What is the least value of k such that the function x$^2$ + kx + 1 is strictly increasing on (1,2)

In a P-type semiconductor, the acceptor impurity produces an energy level

In the presence of magnetic field ?B? and electric field ?E?, the total force on a moving charged particle is