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A metal surface is illuminated by the light of given intensity and frequency to cause photoemission. If the intensity of illumination is reduced to one fourth of its original value then the maximum KE of the emitted photoelectrons would be
A force (F) = acting on a particle causes a displacement (s) = in its own direction. If the work done is 14 J, then the value of ‘a’ is
Light of wavelength ‘λ‘ is incident on a single slit of width 'a', and the distance between slit and screen is ‘D’. In diffraction pattern, if slit width is equal to the width of the central maximum, then 'D’ is equal to
A stretched string fixed at both ends has 'm' nodes, then the length of the string will be
Three identical rods each of mass ‘M’ and length ‘L’ are joined to form a symbol ‘H’. The moment of inertia of the system about one of the sides of 'H’ is
A block of mass ‘m’ moving on a frictionless surface at speed V collides elastically with a block of the same mass, initially at rest. Now the first block moves at an angle 'θ’ with its Initial direction and has speed ‘v_{1}’. The speed of the second block after the collision is
Two pendulums begin to swing simultaneously. The first pendulum makes nine full oscillations when the other makes seven. The ratio of the lengths of toe two pendulums is
A wire of length ‘L’ and area of cross section ‘A' is made of material of Young’s modulus ‘Y’. It is stretched by an amount 'x'. The work done in stretching the wire is
An aircraft is moving with uniform velocity 150 m/s in space. If all the forces acting on it are balanced, then it will
A conveyor belt is moving at a constant speed of 2 m/s. A box is gently dropped on it. The coefficient of friction between then is µ = 0.5. The distance that the box will move relative to belt before coming to rest on it, taking g = 10 ms^{–2} is
The force ‘F’ acting on a body of density ‘d’ are related b y the relation F = y/√d. The dimensions of 'y' are
A simple harmonic progressive wave Is represented as y = 0.03 sin π(2t  0.01x) m. At a given Instant of time, the phase difference between two particles 25 m apart Is
The magnetic dipole moment of a short magnetic dipole at a distant point along the equator of magnet has a magnitude of ‘X’ in SI units, tf the distance between the point and the magnet is halved then the magnitude of dipole moment win be
If ‘x’, ‘v’ and 'a' denote the displacement, velocity and acceleration of a particle respectively executing SHM of periodic time t, then which one of die following does not change with time?
The number of σ and πbonds in 2formylbenzoic acid are respectively
Which of the following acts as an oxidising agent in hydrogenoxygen fuel ceil?
According to Werner’s theory the geometry of the complex is determined by
The correct representation of Nernst’s equation for halfcell reaction Cu^{2+}(aq) + e^{} → Cu^{+}(aq) is
Identify the equation in which change in enthalpy is equal to change in internal energy
Which of following elements does not form amide when reacted with ammonia?
αchloro sodium acetate on boiling with aqueous sodium nitrite gives
How the molecular formula C4H10O represents many metameric ethers?
The percentage of unoccupied volume in simple cubic cell is
What is the density of water vapour at the boiling point of water?
Which reaction is useful in exchange for halogen in alkyl chloride by iodide?
Identify the amine formed when ethyl trimethyl ammonium iodide is treated with silver hydroxide and further heated strongly
Area of the region bounded by y = cosx, x = 0, x = π and Xaxis is ...sq. units.
Let a: (p ∧  r) ∨ (q ∨ s) and b: (p ∨ s) ↔ (q ∧ r). If the truth values of p and q are true and that of r and s are false, then the truth values of a and b are, respectively...
If the scalar triple product of the vectors is 272 then λ =
The joint equation of lines passing through origin and having slopes (1 + √2) and 1 is
1 + √2
If A and B are square matrices of order 3 such that A = 2, B = 4, then A(adj B) = ...
The polar coordinatesThus, if of P are(2, π/6). If Q is the image of P about the Xaxis, then the polar coordinates of Q are......
Let X be the number of successes in 'n' independent Bernoulli trials with probability of success p = ¾, The least value of ‘n’ so that P(X ≥ 1) ≥ 0.9375 is .......
In ΔABC, with the usual notations, if (tan A/2)(tan B/2) = ¾ then a + b = ...
If f(x) is continuous at x = 3, where
f(x) = ax +1, for x ≤ 3
= bx + 3, for x > 3 then
For any non zero vector, a,b,c
a.[(b + c) x (a + b + c)] = ...
The direction ratios of the normal to the plane passing through origin and the line of intersection of the planes x + 2y + 3z = 4 and 4x + 3y + 2z = 1 are .......
12 tests

UGEE SUPR Mock Test 3 Test  50 ques 
UGEE SUPR Mock Test 4 Test  50 ques 
UGEE SUPR Mock Test 5 Test  50 ques 
UGEE SUPR Mock Test 6 Test  50 ques 
12 tests

UGEE SUPR Mock Test 3 Test  50 ques 
UGEE SUPR Mock Test 4 Test  50 ques 
UGEE SUPR Mock Test 5 Test  50 ques 
UGEE SUPR Mock Test 6 Test  50 ques 