List of top Questions asked in SRMJEEE

Among the following series of transition metal ions, the one where all metal ions have same 3d electronic configuration is:
The speed of the electron in 3rd orbit is _____ if the speed of electron in Bohr first orbit of hydrogen atom be x.
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?
The maximum efficiency of a half wave rectifier is
A feedback circuit usually employs ..... network
In an amplifier with negative feedback, the bandwidth is
___ have a definite shape and a definite volume
What are the states of Matter?
The frequency of the charged particle circular at right angles to a uniform magnetic field does not depend upon the
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 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?
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
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 ____
If an electron and a proton have the same de Broglie wavelength, then the kinetic energy of the electron is
A man is looking his magnified image in a mirror placed in front of him. The kind of mirror he is using is ________
A nicol prism is based on the principle of ______
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.
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
Eight dipoles with charges of magnitudes e are placed in side a cube. The total electric flux coming out of the cube will be
The distance between the nearest node and antinode in a stationary wave 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 specific heat of a gas in an isothermal process is