2nd Year Physics Chapter 19 Online MCQ Test for 12th Class Physics Chapter 19 (Dawn of Modern Physics)

ICS Part 2 Physics
Chapter 19 Test

Start Chapter 19 Test

MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 19 Online MCQ's Test"

Try The MCQ's Test For Chapter 0 "Physics ICS Part 2 Chapter 19 Online MCQ's Test"

  • Total Questions17

  • Time Allowed20

Physics ICS Part 2 Chapter 19 Online MCQ's Test

00:00
Question # 1

Unit of Stephen's constant is

Question # 2

The physical quantity related to photon, that does not change in Compton scattering is.

Question # 3

An electron miroscope emplys which to one of the following particles?

Question # 4

Who explained the photo electric effect.

Question # 5

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 # 6

The photon with energy greater than 1.02 MeV can interact with matter as.

Question # 7

The value of Stefan is constant is:

Question # 8

Which one of the following physical quantities change with relativistic speed?

Question # 9

The unit of work function is

Question # 10

Using relativistic effects the location of an air craft after an hour fight can be predicated about

Question # 11

A positron is an anti particle of.

Question # 12

In the equation if f2 > then

Question # 13

The concept of direction is purely

Question # 14

When a very high energy modeules such as y radiation interact with matter, the phenomenon arising will be.

Question # 15

Maximum Compton shift is observed at.

Question # 16

Earth orbital speed is.

Question # 17

Albert Einstein got noble prize for service in:

Prepare Complete Set Wise Chapter 0 "Physics ICS Part 2 Chapter 19 Online MCQ's Test" MCQs Online With Answers


19th Chapter

ICS Part 2 Physics Chapter 19 Online Test MCQ's

Top Scorers Of Chapter 0 "Physics ICS Part 2 Chapter 19 Online MCQ's Test" MCQ`s Test

  • M
    Mushtaq Ahmad 20 - Aug - 2024 01 Min 29 Sec 16/17
  • H
    haseeb tarar haseeb tarar 03 - Jan - 2025 02 Min 06 Sec 16/17
  • R
    Rameen Fatima 26 - May - 2024 01 Min 32 Sec 15/17
  • K
    Khansa Azhar 30 - Jun - 2024 02 Min 04 Sec 15/17
  • A
    Ahad Dhillon 20 - Oct - 2024 02 Min 09 Sec 15/17
  • A
    Asifa Mubeen 06 - Aug - 2024 02 Min 09 Sec 15/17
  • S
    Sheikh Husnain Khursheed 04 - Jul - 2024 02 Min 21 Sec 15/17
  • C
    chashman meerab 21 - Oct - 2024 03 Min 22 Sec 15/17
  • M
    Muhammad Ahmad 08 - May - 2024 01 Min 57 Sec 14/17
  • Z
    Zahid Nazeer 26 - Jun - 2024 01 Min 58 Sec 14/17
  • A
    Aphred Shara 17 - Oct - 2024 02 Min 14 Sec 14/17
  • A
    Ajlal Haider 25 - Dec - 2024 02 Min 16 Sec 14/17
  • A
    Ali Hassan 10 - Dec - 2024 05 Min 17 Sec 14/17
  • D
    Danish Mehmood Awan 22 - May - 2024 08 Min 13 Sec 14/17
  • W
    Waqas Rana 22 - Nov - 2024 02 Min 16 Sec 13/17

Test Questions

Is this page helpful?