Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
FSC Part 2 Physics
Chapter 19 Test
Start Chapter 19 Test
FSC Part 2 Physics Chapter Wise Test
(English Medium)
MCQ's Test For Chapter 0 "Physics FSC Part 2 Chapter 19 Online MCQ's Test"
Try The MCQ's Test For Chapter 0 "Physics FSC Part 2 Chapter 19 Online MCQ's Test"
-
Total Questions17
-
Time Allowed20
Physics FSC Part 2 Chapter 19 Online MCQ's Test
00:00
Question # 1
Photodiode is used for wave nature of.
Question # 2
The energy of photon is givne by
Question # 3
Earth orbital speed is.
Question # 4
The minimum energy required for occurrence of pair production is:
Question # 5
Anti particle of electron is
Question # 6
The concept of direction is purely
Question # 7
Disintegration of photon on striking a nucleus into an electron and positron is known as.
Question # 8
Platinum wire becomes white at a temperature of.
Question # 9
If the energy of photon is 10 eV and work function is 5 eV, then the a value of stopping potential will be
Question # 10
The Compton effect is associated with
Question # 11
Light of 4.5 eV is incident on a Cesium surface and stopping potential is 0.25 eV, maximum K.E. of emitted electron is.
Question # 12
Albert Einstein got noble prize in:
Question # 13
Joule second is the unit of.
Question # 14
When the K.E. of photoelectric is zero, the frequency of incident photon is.
Question # 15
In Compton effect the photon behaves as a.
Question # 16
The number of electrons emitted depends upon
Question # 17
The existence of positron in 1928 was predicted by
FSC Part 2 Physics Chapter 19 Online Test MCQ's
Top Scorers Of Chapter 0 "Physics FSC Part 2 Chapter 19 Online MCQ's Test" MCQ`s Test
-
R Rizwan Baloch 19 - Jul - 2024 01 Min 46 Sec 17/17 -
A Anass Shafi 03 - Dec - 2024 01 Min 47 Sec 17/17 -
A Abdullah Amir 10 - Jan - 2025 02 Min 38 Sec 17/17 -
U Umme Manahil 26 - Nov - 2024 02 Min 45 Sec 17/17 -
A Ahmed Shaaff 16 - Oct - 2024 01 Min 27 Sec 16/17 -
A Ali Hasnain 29 - Dec - 2024 01 Min 47 Sec 16/17 -
M Muzammil Abbas 17 - Oct - 2024 01 Min 47 Sec 16/17 -
M Mn Creatives 14 - Dec - 2024 02 Min 16 Sec 16/17 -
A allama iqbal 17 - Dec - 2025 08 Min 02 Sec 16/17 -
R Raees 28 - Aug - 2025 99 Min 14 Sec 16/17 -
M Muhammad mumtaz 03 - Jan - 2025 01 Min 59 Sec 15/17 -
A Ali Hassan 25 - Nov - 2024 03 Min 23 Sec 15/17 -
Z Zaini Awan 19 - Jan - 2025 07 Min 53 Sec 15/17 -
M Marveen Ishaq 16 - Jul - 2024 02 Min 02 Sec 14/17 -
M Manzar Naru 16 - Aug - 2024 02 Min 40 Sec 14/17
FSc Part II Physics Chapter 0 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | A positron is an anti particle of. |
A. Proton
B. Electron
C. Neutron
D. Photon
|
| 2 | Which is the most refined form of matter. |
A. Smoke
B. Fog
C. Light
D. Electron
|
| 3 | The number of electrons emitted depends upon |
A. Colour of target surface
B. Shape of surface
C. Frequency of incident light
D. Intensity of incident light
|
| 4 | When a very high energy modeules such as y radiation interact with matter, the phenomenon arising will be. |
A. Photoelectric effect
B. Compton effect
C. Pair production
D. Annihilation of matter
|
| 5 | The minimum energy required for occurrence of pair production is: |
A. 1.022eV
B. 1.02keV
C. 1.02Me.V
D. 1.04MeV
|
| 6 | Wave nature of light appears in |
A. Pair production
B. Compton effect
C. Photo electric
D. Interference
|
| 7 | If the energy of photon is 10 eV and work function is 5 eV, then the a value of stopping potential will be |
A. 50 V
B. 2 V
C. 5 V
D. 15 V
|
| 8 | When platinum is it becomes orange at. |
A. 500oC
B. 900oC
C. 1100oC
D. 1300oC
|
| 9 | If an object moves with speed of light, its mass will be. |
A. Zero
B. Maximum
C. Minimum
D. infinity
|
| 10 | The Compton effect is associated with |
A. X-rays
B. y-rays
C. Positive rays
D. ß-rays
|
Test Questions