List of top Physics Questions asked in SRMJEEE

If the rate at which the radiation is conuited by a black body at 0oC is 2 watt, the rate of emission at 273oC will be
The resolution limit of eye is 60 s. At a distance of X km from the eye two persons stand with lateral separation of 3 m. For the two persons to be just resolved by eye, X should be
If the door of a refrigerator in a room is kept open, the temperature of room will be
How many orders will be visible if the wavelength of the incident radiation is 5000 and the number of lines on the grating is 2620 in one inch?
A stone is dropped into a lake by a person from a 500m high tower. He would hear the sound after approximately
If the values of \(R=\frac{2}{5}\) Cv for a gas, then the atomicity of the gas will be
A domestic refrigerator is loaded with food and the door closed. During a certain period the machine consumes 1 KWh of energy and the internal energy of the system drops by 5000KJ. Find the net heat transfer for the system.
What is the phase difference between velocity and acceleration of a particle executing SHM?
A tuning fork arrangement produces 4 beats/second with one fork of frequency 288 Hz. A little wax is applied on the unknown fork and it then produces 2 beats/s.The frequency of the unknown fork is......Hz.
A steel ring of radius r and cross sectional area 'A' is fitted on to a wooden disc of radius R (R > r). If the Young's modulus be Y, then what is the force with which steel ring is expanded?
The friction of air causes a vertical resistance of 10% in acceleration due to gravity. The maximum height will be decreased by
A projectile can have the same range R for two angles of projection. If t1 and t2 can be the times of flight in the two cases then what is the product of the two times of flight?
A body is moving with a constant speed 'V' in a circle of radius r. Its angular acceleration is
If total energy of an earth's satellite is zero, it means that
A spring balance is graduated on sea level. If a body is weighed with this balance at consecutively increasing heights from earth's surface, the weight indicated by the balance
Which of the following is both unitless and dimensionless?
A lift is moving up with an acceleration equal to \(\frac{1}{5}\) of that due to gravity. The apparent weight of a 60 kg man standing in lift is:
How many astronomical units are there in 1 metre
A feedback circuit usually employs ..... network
In an amplifier with negative feedback, the bandwidth is
The maximum efficiency of a half wave rectifier is
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?
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 ____