List of top Physics Questions asked in CUET (UG)

An electron, an ɑ particle, a Proton and a deuteron have the same kinetic energy. which of these particles has the shortest de Broglie wavelength?

To increase the magnification power of a refracting type telescope, we should increase the:

The process of superimposing message signal with career wave is known as:

A parallel plate capacitor having cross-sectional area ‘A’ and separated by distance ‘d’ is filled by a copper plate of thickness b. its capacitance is :

If two sources of intensifies $I_0$ each have a randomly varying phase difference ф, the resultant intensity at centre of screen will be :

For a generalised communication system, arrange the following in the correct sequence:
(A) Receiver
(B) Information source
(C) channel
(D) User of information
(E) Transmitter

A potentiometer with a cell of 2.4 volts and internal resistance of 2 Ω maintains potential drop across the resistance wire AB of length 2 m and resistance 10 Ω. A standard cell that maintains a constant EMF of ‘V’ volt with an internal resistance of 0.2 gives a balance point at 1.6 M length of the wire. The value of EMF of the second (standard) cell(V) is:

Suppose K is open and the rod is moved with speed of 12 cms-1 in the direction. The magnitude of the induced EMF will be :

The induced EMF produced in the moving rod if the magnetic field becomes parallel to the rails instead of becoming perpendicular will be :

Given below are two statements:
statement 1: The electric field produced by a scalar source is known as the electric charge statement 2:The magnetic field produced by a vector source is known as the current element (I dl).
In light of the above statements, choose the correct answer from the options given below:

An infinitely long wire is charged uniformly with a charge density λ and placed in the air, the electric field at a distance r from the wire will be: