2023 2024 EduVark Kannur University Previous Question Papers B. tech

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June 1st, 2016, 09:27 AM
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Hello Buddy , I Need to Previous Year Kannur University B. tech CSE Question Papers , Would you please Provide me Same Exam paper ?

Friend Have a Look As on your Demanding Here I ma Providing Previous Year Kannur University B. tech CSE Question Paper :

Paper Time: 3 Hours
Max' Marks : 100

l. a) Show that colours exhibited by reflected and transmitted systems are
complementary.
b) Distinguish between Fresnel's and Fraunhoffer diffraction with suitable
examples.
c) Discuss the term stimulated emission in Laser.
d) What is holography ? How holography is different from photography ?
e) Explain temperature dependence of conductivity of conductors.
f) Compare and contrast Quantum and Classicalfree e- theory.
g) What is Hall effect ? Obtain the expression for Hallfield.
h) Discuss Josephson effect. (8x5=40)
ll. a) i) Explain how a quarter wave plate is used for detection of circularly and
elliptically polarised light. 10
ii) The diameter of 1Oth dark ring in a Newton's ring system viewed normally
by reflected light of wavelengrth 5.9 x 10-5 cm is 0.5 cm. Calculate the thickness
of airfilm and the radius of curvature of the lens. 5
OR

b) i) Explain the formation of Newton's rings and obtain the expression for
diameter of dark and bright rings in the case of reflected light. 10
ii) How many orders will be visible if the wavelength of the incident radiation
is 5000 A and the number of lines on the grating is 2620 in one inch.

By assuming Schrodinger wave equation obtain the solutions for a particle
in a box of inlinite height.
ln a measurement that involved an unceilainty of 0.003% the speed of an
e-wasfound to be 800 m/s. Calculatethe corresponding uncertainty involved
in determining its position.
OR
Set up tirne independent Schrodingers'wave equation and explain expectation
values.
Write a note on ESR

By assuming Schrodinger wave equation obtain the solutions for a particle
in a box of inlinite height.
ln a measurement that involved an unceilainty of 0.003% the speed of an
e-wasfound to be 800 m/s. Calculatethe corresponding uncertainty involved
in determining its position.
OR
Set up tirne independent Schrodingers'wave equation and explain expectation
values.
Write a note on ESR

Kannur University B. tech CSE Question Pap  Contact No :
0497 271 5335

Kannur University
Thavakkara Civil Station P.O.
Kannur, Kerala 670002

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Last edited by Anuj Bhola; October 19th, 2019 at 11:06 AM.