#1
22nd July 2014, 10:30 AM
 
 
Previous year question of physics for Kerala Symbiosis Entrance Test (SET)
Can you please provide me previous year question of physics for Kerala Symbiosis Entrance Test (SET)???

#2
22nd July 2014, 11:11 AM
 
 
Re: Previous year question of physics for Kerala Symbiosis Entrance Test (SET)
Here I am providing you previous year question of physics for Kerala Symbiosis Entrance Test (SET). 1. The value of the closed surface integral ∫r.dS where r is the radius vector and dS is an element of vector area on a spherical surface of radius R is A) Zero B) The volume of the sphere C) Total surface area of the sphere D) 3 x volume of the sphere 2. The function cot (z) has A) An infinite number of poles each having a residue equal to 1 B) One pole at z = 0 and the value is 1 C) An infinite number of poles each having residue equal to 0 D) Exactly one pole at /2 with a residue equal to 1 3. A good example of a vector which is solenoidal is A) The magnetic field vector B B) The electric field vector E C) The current density vector J D) The velocity vector V of an electron in an atomic orbit 4. Consider the step function: f(t) = +1 for 0 < t < / and f(t) = 1 for /< t < 0. Which of the following series gives the Fourier series representation of this function? (The summations are over n = 1 to ∞). A) (4/) ∑ [ sin (n t) / n] B) (4/) ∑ [ sin {(2n+1) t} /(2 n+1)] C) (4/) ∑ [ cos (n t) / n] D) (4/) ∑ [ cos {(2n+1) t} /(2 n+1)] 5. A and B are two arbitrary vectors. ijk is the LeviCivita symbol in 3 dimensions. Then what is the nature of the quantity AiBjijk? A) A scalar B) A tensor of 3rd rank C) A tensor of 5th rank D) A vector 6. If dy/dx = (y / 2√x), and y = 1 when x = 4, then A) y = e√x  2 B) ln y = √(x  2) C) y = 4√x  8 D) y = e√x 7. Which of the following is not a solution of the Laplace's equation in spherical polar coordinates? A) 1/r B) ar2 + b/r2 C) ar + b/r2 D) b/r3 8. The Laplace transform of eattn is A) n!/(s+a)n+1 B) n/(s+a)n C) (s+a)n D) asn Fore more detailed paper here I am attaching a pdf file of previous year question of physics for Kerala Symbiosis Entrance Test (SET) 
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