Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
.jpg)
12th Class Physics
Short Questions Preparation
Start Chapter 19 Preparation
12th Class Physics Chapter Wise Preparation
Online Short Questions For Chapter 8 "ICS Part 2 Physics Chapter 19 Short Questions Preparation "
Try The Short Questions For ICS Part 2 Physics Chapter 19 Short Questions Preparation
-
Total Questions10
-
Available Sets3
Physics - ICS Part 2 Physics Chapter 19 Short Questions Preparation
Question # 1
Differentiate between special theory of relativity and general theory of relativity.
- Ans 1: The special theory of relativity treats problem involving inertial or non accelerating frame of reference.
- Ans 2: The general theory of relativity treats problem involving frames of reference accelerating with respect to one another.
ICS Part 2 Physics Chapter 19 Short Questions Preparation - Set 1
Question # 1
Differentiate between special theory of relativity and general theory of relativity.
- Ans 1: The special theory of relativity treats problem involving inertial or non accelerating frame of reference.
- Ans 2: The general theory of relativity treats problem involving frames of reference accelerating with respect to one another.
ICS Part 2 Physics Chapter 19 Short Questions Preparation - Set 2
Question # 1
What do you understand by work function and stopping potential?
-
Ans 1: The minimum amount energy required to remove an electron from the surface of a metal is called work function.And the stopping potential is the potential difference applied to stop the electrons from being ejected from the surface when the light falls on it.
ICS Part 2 Physics Chapter 19 Short Questions Preparation - Set 3
Question # 1
Define ionization potential and excitation potential.
- Ans 1: Ionization potential:The potential necessary to remove an electron from the atom is called ionization potential,It is expressed in volts.
- Ans 2: Excitation potential:The potential require to raise orbital electron in atom from one energy level to an other is called excitation potential.
