List of top Questions asked in SRMJEEE

The frequency of the charged particle circular at right angles to a uniform magnetic field does not depend upon the
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?
Parallel rays of light entering a convex lens always converge at ______
A man is looking his magnified image in a mirror placed in front of him. The kind of mirror he is using is ________
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
A nicol prism is based on the principle of ______
Eight dipoles with charges of magnitudes e are placed in side a cube. The total electric flux coming out of the cube will be
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.
The specific heat of a gas in an isothermal process is
A tube closed at one end containing air is excited. It produces the fundamental note of frequency 512 Hz. If the same tube is open at both the ends, the fundamental frequency that can be produced is
The distance between the nearest node and antinode in a stationary wave is
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
____ possess maximum value for rigidity modulus.
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 time period of a simple pendulum on a freely moving artificial satellite is
The change in the gravitational potential energy when a body of mass m is raised to a height nR above the surface of the earth is (here R is the radius of the earth)
The restoring force of a system of mass executing SHM is 4N. If its displacement is 4 cm then the force constant is
Angular momentum 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 length of a body is measured as 3.51 m. If the accuracy is 0.01 m, then the percentage error in the measurement is _______
Which one of following is a characteristic of force? It