List of top Questions asked in VITEEE

In rolling two fair dice, what is the probability of obtaining a sum greater than 3 but not exceeding 6 ?
The solution of (D$^2$ + 16) y = cos4x is
What is the least value of k such that the function x$^2$ + kx + 1 is strictly increasing on (1,2)
Name the complex Ni(PF)
A new system of units is evolved in which the values of $\mu_0$ and $\epsilon_0$are 2 and 8 respectively. Then the speed of light in this system will be
The increase of pressure on ice ? water at a constant temperature will cause
Schottky defect in solids is due to
The order of the reaction $N_2O_5 \, \rightarrow \, N_2O_4(g) + \frac{1}{2}O_2(g)$ is
6 moles of an ideal gas expand isothermally and reversibly from a volume of 1 litre to a volume of 10 litres at 27?C. What is the maximum work done?
A circular coil of radius 40 mm consists of 250 turns of wire in which the current is 20mA. The magnetic field in the center of the coil is $\mu =4\pi?10^{-7}Hm^{-1}$
A current of 5A is passing through a metallic wire of cross-sectional area $4\times10^{-6}m^2$ If the density of the charge carriers in the wire is 5 ? $10^{26}m^{-3}$, the drift speed of the electrons will be [e = 1.602 ? $10^{-19}C$]
Calcium Acetate on heating under distillation gives
When ideal gas expands in vacuum, the work done by the gas is equal to
Which one of the following is amorphous?
Three resistances of values 2$\Omega$, 3$\Omega$ and 6$\Omega$ are to be connected to produce an effective resistance of 4$\Omega$ . This can be done by connecting
The resistance of a field coil measures 50$\Omega$ at 20?C and 65$\Omega$ at 70?C. The temperature coefficient of resistance is
The series combination of two capacitors shown in figure is connected across 1000V. The magnitude of the charges on the capacitors will be
RMS value of AC is _______ of the peak value
The reaction,Zn(s) + CuSO4(aq) $\rightarrow$ZnSO4(aq) + Cu(s) is an example of a
The tendencies of the electrodes made up of Cu, Zn and Ag to release electrons when dipped in their respective salt solutions decrease in the order
The electrolyte used in Lechlanche cell is
In the presence of magnetic field ?B? and electric field ?E?, the total force on a moving charged particle is
The magnetic moment of lanthanide ions is determined from which one of the following relation?
The metal that crystallises in simple cubic system is
In a P-type semiconductor, the acceptor impurity produces an energy level