List of top Physics Questions asked in SRMJEEE

A spring of force constant K is cut into two pieces such that one piece is double the length of the other.Then the long piece will have a force constant of
The restoring force of a system of mass executing SHM is 4N. If its displacement is 4 cm then the force constant is
If a car accelerates from 20 m/s to 40 m/s in 10 s and its forward thrust is equal to 3 kN, what is the mass of car?
The B-H curves for two ferromagnetic materials are shown in figure.
The B-H curves for two ferromagnetic materials
These Hysteresis loops are for
The transition in He+ ion that will give rise to a spectral line having the same wavelength as that of some spectral line in hydrogen atom is______
Which of the following elementary particle is a lepton?
A feedback circuit usually employs ..... network
The maximum efficiency of a half wave rectifier is
In an amplifier with negative feedback, the bandwidth is
The diagram shows the energy levels for an electron in a certain atom. Which transtition shown represents the emission of a photon with the most energy ?
the energy levels for an electron in a certain atom.
Rutherford's α-particles scattering experiment showed that
(i)electrons have negative charge 
(ii)the mass and positive charge of the atom is concentrated in the nucleus 
(iii)neutron exists in the nucleus 
(iv)most of the space in atom is empty which of the above statements are correct?
If an electron and a proton have the same de Broglie wavelength, then the kinetic energy of the electron is
In a Bainbridge mass spectrograph singly ionized atoms of a Neon-20 pass into the deflection chamber with the velocity of 105 m/sec. If they are deflected by a magnetic field of flux density 0.08 tesla, then the path radius of Neon-20 ion is ____
In the JJ Thomson method for the determination of e/m what is the angle between the magnetic & electric fields to which the electrons are subjected?
The frequency of the charged particle circular at right angles to a uniform magnetic field does not depend upon the
Sun gives light at the rate of 1400Wm-2 of the area perpendicular to the direction of the light.
Assume λ(sunlight)=6000 Å . Calculate the number of protons/sec arriving at 1m2 area at that part of the earth
A nicol prism is based on the principle of ______
A man is looking his magnified image in a mirror placed in front of him. The kind of mirror he is using is ________
Parallel rays of light entering a convex lens always converge at ______
In an series LCR circuit the phase difference between voltage across R and C is
In Newton's rings experiment the diameter of certain order of dark ring is measured to be double that of second ring. What is the order of the ring.
Eight dipoles with charges of magnitudes e are placed in side a cube. The total electric flux coming out of the cube will be
If the coefficient of cubical expansion is 'x' times of the coefficient of superficial expansion, then value of 'x' is
Which of the following is adiabatic gas equation?
The volume of 1m3 of gas is doubled at atmospheric pressure. The work done at constant pressure will be