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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 process of confining the beam of light to vibrate in one plane is called.
Question # 2
Light can be polarized by
Question # 3
The mathematical representation of Malus's law is.
Question # 4
What are gravitational waves.
Question # 5
Longitudinal waves do not exhibit.
Question # 6
Optically acgive crystals are
Question # 7
An unpolarized beam of gtransverse wave is that whose vibrations.
Question # 8
The condition of maximum intensity of light in a polarization experimentis when.
Question # 9
To distinguish between transverse and longitudinal wae............is used.
Question # 10
Polarized sun glasses decrease glare on sunny day because they.
Question # 11
The phenomenon of polarization of light is
Question # 12
Which of the following is a primary souce of gravitational waves.
Question # 13
Polarizatio of light shows taht light is
Question # 14
Bending of light around the edges of an obstacle is called.
Question # 15
Which is the primary method usedot detect gravitational waves.
Question # 16
Which of the following rays cannot be polarized.
Question # 17
A polaroid is.
11th Class ICS Physics Chapter 8 Test
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L Laraib Iftikhar 11 - May - 2024 10 Min 28 Sec 17/17 -
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FSc Part 1 Physics (New Book) Chapter 8 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 |
Optically acgive crystals are |
A.
Quartz
B.
Sodium Chlorate
C.
Sodium Chlorade
D.
Botha a and b |
| 2 |
To distinguish between transverse and longitudinal wae............is used. |
A.
Polarization
B.
Refraction
C.
Interference
D.
Diffraction |
| 3 |
The phenomenon of polarization of light is |
A.
The process of scattering of light
B.
The property of light to vibrate in a specific plane
C.
The ability of light to travel in a straight line
D.
The phenomenon of light chaning colour |
| 4 |
Who predicted the existence of gravitational waves. |
A.
Galileo Galilei
B.
Albert Einstein
C.
Issac Newton
D.
Leonardo da 1venci |
| 5 |
Malus's law states that |
A.
The intensity of light is directly proportional to the square of the cosine of the angle between the light wave and the analyzer
B.
The intensity of light is directly proportional to the squae of the sine of the angle betwene the light wave and the analyzer
C.
The intensity of light is directly proportional to the angle between the light wave and the analyzer
D.
The intensity of light is invesely proportional to the angle between the light wave and the analyzer |
| 6 |
What are gravitational waves. |
A.
Electromagnetic waves
B.
Mechanical waves
C.
Ocean waves
D.
Ripple in the fabric of spacetime |
| 7 |
Which is the primary method usedot detect gravitational waves. |
A.
Optical telescopes
B.
Radio telescopes
C.
LASER interferometry
D.
Gravitational lensing |
| 8 |
Longitudinal waves do not exhibit. |
A.
Polarization
B.
Reflection
C.
Diffraction
D.
Refraction |
| 9 |
The condition of maximum intensity of light in a polarization experimentis when. |
A.
The light wave and analyzer are perpendicular
B.
The ligh wave and analyzer are parallel
C.
The ligh wave and analyzer are at an angle of 45o
D.
The light wave and analyzer are at an angle of 60 o |
| 10 |
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 |
Test Questions