List of top Physics Questions asked in VITEEE

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 ? $10^{-19}C$]
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
In the presence of magnetic field ?B? and electric field ?E?, the total force on a moving charged particle is
In a tangent galvanometer, a current of 1A produces a deflection of 30?. The current required to produce a deflection of 60? is
In a P-type semiconductor, the acceptor impurity produces an energy level
In Young's double slit experiment intensity at a point is (1/4) of the maximum intensity. Angular position of this point is
A proton enters a magnetic field parallel to the direction of the field. Then, the path followed by it is
A cord attached to a vibrating tuning fork is divided into six segments under tension of $36 \,N$. It will be divided into fowl segments, if the tension is:
The variation of the intensity of magnetisation (I) with respect to the magnetising field (H) in a diamagnetic substance is described by the graph
A glass slab of thickness 4 cm contains same number of waves as 5 cm thickness of water, when both are traversed by the same monochromatic light. If the refractive index of water is 4/3, what is the refractive index of glass:
An object of mass \( 5 \, \text{kg} \) is moving with a velocity of \( 10 \, \text{m/s} \). What is its kinetic energy?
A 5 \( \, \text{kg} \) mass is moving at a speed of \( 10 \, \text{m/s} \). What is the kinetic energy of the mass?
A resistor of \( 10 \, \Omega \) is connected in series with a 12 V battery. What is the current flowing through the resistor?
A 10 \( \, \text{kg} \) object is moving with a velocity of \( 5 \, \text{m/s} \). What is the momentum of the object?
What is the wavelength of a sound wave with a frequency of \( 500 \, \text{Hz} \) in air (speed of sound \( v = 343 \, \text{m/s} \))?
A parallel plate capacitor has a capacitance of \( 10 \, \mu\text{F} \). What will be its capacitance when the distance between the plates is halved?
As mass A increases. Which of the following quantities related to a nucleus do not change?
A nucleus with atomic number Z and mass number A undergoes alpha decay. Which of the following is true?
Which of the following statements is true?
A cylindrical wire is stretched to increase its length by 10%. Percentage increase in its resistance is:
A 12V battery, a 12 Ω resistor and a 4 Ω resistor are connected. The voltage across 12Ω resistor is that across