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9th Class Physics Chapter 2 Online Preparation
9th Class English Medium Subjects
9th Class Urdu Medium Subjects
Online Short Questions For Chapter 2 "9th Class Physics English Medium Chapter 2 Preparation "
Try The Short Questions For 9th Class Physics English Medium Chapter 2 Preparation
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Total Questions10
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Available Sets2
Physics (New Book) - 9th Class Physics English Medium Chapter 2 Preparation
Question # 1
Difference between distance and Displacement.
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Ans 1: Distance:-Distance is the length of the actual path of motion
Nature of quantity:- It is a scalar quantity, meaning it has only magnitude and no direction.
Displacement:-
displacement is shortest distance between initial and final position.
Nature of Quantity:-
The displacement of an object is a vector quantity whose magnitude is the shortest distance between the initial and final positions of the motion and its direction is from the initial position to the final position.
9th Class Physics English Medium Chapter 2 Preparation - Set 1
Question # 1
Difference between distance and Displacement.
-
Ans 1: Distance:-Distance is the length of the actual path of motion
Nature of quantity:- It is a scalar quantity, meaning it has only magnitude and no direction.
Displacement:-
displacement is shortest distance between initial and final position.
Nature of Quantity:-
The displacement of an object is a vector quantity whose magnitude is the shortest distance between the initial and final positions of the motion and its direction is from the initial position to the final position.
9th Class Physics English Medium Chapter 2 Preparation - Set 2
Question # 1
What does the gradient of a distanc-time graph represent.
- Ans 1: The gradient of a distance-time graph represents the sped of the object. A steeper gradient indicates a higher speed, while a flatter gradient indicates a lower speed.
