August
T05/T24/TES011/TML011/EE/20150810
2015
Applied Physics
Instructions:
MARKS-80
Time: 3 Hrs
1. All questions are compulsory.
2. “Long Answer type Question (LAQ)” is a supply type
question of 15 marks which required a typical answer of about
60-80 lines in bout 32-40 minutes.
3. “Sort Answer type Question (SAQ)” is a supply type question
of 5 marks which required a typical answer of about 15-20 lines
in bout 08-10 minutes.
4. Figures to the right indicate marks allotted to the questions.
5. Assume suitable data if necessary
6. Use a nonprogrammable type of scientific calculator is
allowed
Marks
SECTION-A
Q.1 Explain Newton's laws of motion with example?
OR
15
Q.1 What is resolution of a vector? Give the method to resolve the
vectors with suitable example?
15
Q.2 What is meant by pitch of a screw? How is it determined? Describe
briefly the operation of the inclined plane?
15
OR
Q.2 Explain moment of inertia with example. How to calculate MI of
regularly shaped object. Calculate MI of hollow cylinder?
15
Q.3 State the law of triangle and the law of parallelogram of vectors?
5
Q.4 What is vector? How to represent it. What are equal vectors?
5
SECTION-B
Q.5 Define loudness of sound. Explain the decibel scale in brief. Define
and explain sound intensity?
15
OR
Q.5 List the characteristics of transverse wave and longitudinal wave.
Distinguish between them?
15
Q.6 Find effective capacitance when condensers are in series and in
parallel?
OR
Q.6 What is electromagnetic spectrum? State various wavelength ranges
in case of an electromagnetic spectrum. State the principle on which
optical fibers work. Give their uses?
15
Q.7 Define longitudinal wave and transverse wave?
5
Q.8 Give expression for capacitance of parallel plate condenser?
5
Computer Generated Random Question Paper dated: 16-07-2015 12:03:44
***BEST OF LUCK***
15