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Zero Accleration Part 4-Physics-Assignment Solution, Exercises of Physics

Aliah UniversityPhysics

Its debate in world either Physics is basic science or computer science is. Some call physics mother of advance science and reason of new innovations. This file is solution to assignment of Physics course. It includes: Refraction, Angle, Zero, Acceleration, Frequency, Velocity, Radiate, Phase, Radio, Transmit

Typology: Exercises

2011/2012

Uploaded on 08/03/2012

lakshmicunt
lakshmicunt 🇮🇳

4.5

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bg1
What is the angle of refraction here, shown in above fig? Marks = 5
Solution
0
1.00
1.52
30
?
air
gla
i
r
n
n
Find
θ
θ
=
=
=
=
0
1
00
30
(0.5)(1)
1.52
0.33
19.21 19
iirr
air
r
igla
air
r
g
la
r
nSin nSin
n
Sin
Sin n
n
Sin Sin n
Sin
θ
θ
θ
θ
θ
θ
−
=
=
=
=
=
=≈
Question # 2
A radio transmitting station operating at a frequency of 120MHz has two identical
antennas that radiate in phase. Antenna B is 9.00m to the right of A. Consider point P
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Download Zero Accleration Part 4-Physics-Assignment Solution and more Exercises Physics in PDF only on Docsity!

What is the angle of refraction here, shown in above fig? Marks = 5

Solution

0

air gla i

r

n n

Find

0 0

i i r r r air i gla r air gla

r

n Sin n Sin Sin n Sin n Sin Sin n n

Sin

−

Question # 2

A radio transmitting station operating at a frequency of 120MHz has two identical antennas that radiate in phase. Antenna B is 9.00m to the right of A. Consider point P

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Question # 3

How is it possible to determine the direction of the polarizing axis of a single polarizer? Marks = 5

Solution

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