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ICS Part 1 Physics
Chapter 8 Test
Start Chapter 8 Test
MCQ's Test For Chapter 8 "Physics ICS Part 1 Chapter 8 Online Test"
Try The MCQ's Test For Chapter 8 "Physics ICS Part 1 Chapter 8 Online Test"
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Total Questions17
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Time Allowed20
Physics ICS Part 1 Chapter 8 Online Test
00:00
Question # 1
The key purpose of an analyzer in a polarization experiment is.
Question # 2
To distinguish between transverse and longitudinal wae............is used.
Question # 3
The phenomenon of polarization of light is
Question # 4
We van polarize the light by passing it through.
Question # 5
Polarized sun glasses decrease glare on sunny day because they.
Question # 6
Which of the following rays cannot be polarized.
Question # 7
Who predicted the existence of gravitational waves.
Question # 8
The unwanted light aht interferes with vision is termed as.
Question # 9
Longitudinal waves do not exhibit.
Question # 10
An unpolarized beam of gtransverse wave is that whose vibrations.
Question # 11
Which of the following is a primary souce of gravitational waves.
Question # 12
The effect of increasing the angle between the light wave and the analyzer on the intensity of light is.
Question # 13
The process of confining the beam of light to vibrate in one plane is called.
Question # 14
Which is the primary method usedot detect gravitational waves.
Question # 15
What are gravitational waves.
Question # 16
Polarizatio of light shows taht light is
Question # 17
The intensity of light when it passes through a polarizer.
11th Class ICS Physics Chapter 8 Test
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| Sr.# | Question | Answer |
|---|---|---|
| 1 |
Which of the following is a primary souce of gravitational waves. |
A.
Binary blck hole merger
B.
Soalr flares
C.
Earth quack
D.
Solar wind |
| 2 |
Which is the primary method usedot detect gravitational waves. |
A.
Optical telescopes
B.
Radio telescopes
C.
LASER interferometry
D.
Gravitational lensing |
| 3 |
Optically acgive crystals are |
A.
Quartz
B.
Sodium Chlorate
C.
Sodium Chlorade
D.
Botha a and b |
| 4 |
A polaroid is. |
A.
A device used in polarimeter
B.
A light filter
C.
A device used to analyze polarized light
D.
All of these |
| 5 |
An unpolarized beam of gtransverse wave is that whose vibrations. |
A.
Are confined to a single plane
B.
Takes place in direction perpendicular to their direction of propogation
C.
Takes place in all direction
D.
Take place i n directio parallel to the direction of propogation |
| 6 |
The mathematical representation of Malus's law is. |
A.
I =Io Cos 2
B.
I = I o Sin
C.
I = Io Tan2
D.
I = Io Cot 2 |
| 7 |
Bending of light around the edges of an obstacle is called. |
A.
Refraction
B.
Polarization
C.
Diffraction
D.
Interference |
Test Questions
