2021 2022 Student Forum Previous year question of physics for Kerala Symbiosis Entrance Test (SET)

#1
22nd July 2014, 10:30 AM
 Unregistered Guest
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
 Super Moderator Join Date: Apr 2013
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 Levi-Civita symbol in 3 dimensions.
Then what is the nature of the quantity AiBjijk?
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
co-ordinates?
A) 1/r B) ar2 + b/r2
C) ar + b/r2 D) b/r3

8. The Laplace transform of e-attn 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)

Attached Files question of physics for Kerala Symbiosis Entrance Test SET-1.pdf (106.2 KB, 56 views) question of physics for Kerala Symbiosis Entrance Test SET-2.pdf (605.3 KB, 66 views)

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