Kinetic Molecular Model of matter | States of matter |Examples | SLO Questions

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Introduction: From many physical and chemical evidences we know that matter is composed of small particles called molecules. There are three states of matter. Solids…

Class 9th Physics Exercise MCQ’s Ch: 05 Gravitation

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“Exercise” Choose the correct Answers. 1.Two masses are separated by a distance r . If…

PUNJAB BOARD CHEMISTRY 9TH CLASS Ch: 01 Fundamentals of chemistry

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Class 9th Chemistry Chapter 01 Fundamentals of chemistry (Exercise Solution) Multiple choice questions Industrial chemistry…

Mass-energy equivalence theory | Mathematical form| Examples | SLO Questions

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Class 9th Physics Chapter 06 Work And Energy (Mass-energy equivalence theory) Mass-energy equivalence theory was…

Class 9th Physics : Major Sources of energy

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Class 9th Physics Chapter 06 Work And Energy (Efficiency) Energy: Energy is ability of matter…

Class 9th Physics | Efficiency| Mathematical form| SLO Questions

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Class 9th Physics Chapter 06 Work And Energy (Efficiency) Background: The purpose of light bulb…

Class 9th | Power | Mathematical form| Explanation | SLO Questions

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Class 9th Work And Energy (Power) Introduction: If we look at work done , work…

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5 June 2024

Class 9th Biology Chapter 03 Biodiversity Exercise Solution Encircle the best suitable answers.   1.…

Class 9th Potential Energy | Formula Derivation| Examples | SLO Questions

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Class 9th Work And Energy (Potential Energy ) Student Learning Objectives Potential Energy:- Energy of…

Class 10th Chemistry Chapter 09 Chemical Equilibrium Exercise Solution

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Punjab Board Class 10th Chemistry Chapter 09 “Chemical Equilibrium” Exercise Solution   Exercise Mcqs The…

Energy| Forms of energy | Work-energy Theorem | Law of conservation of energy

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Class 9th Physics Chapter 06 Work & Energy Student Learning Objectives (SLO) Energy| Forms of…

Define Work | Mathematical Equation | Maximum & Minimum Work

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Class 9th Physics Chapter 06 Work & Energy Student Learning Objectives (SLO) Work | Definition…

Class 9th Biology Chapter 02 Exercise Solution

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Class 9th Biology Chapter 02 Solving a Biological Problem Exercise Solution Exercise MCQS 1. Which…

Class 9th Chemistry Chapter 1 Exercise Long Questions

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Chemistry Class 9th Chapter 01 Fundamentals Of Chemistry Q No. 2:  What do you understand…

Explain empirical formula & Molecular formula of a compound

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Class 9th Chapter 1 Exercise Long Questions  Fundamentals Of Chemistry Q NO 1 : State…

Kinetic Energy | Mathematical formula Derivation| Examples

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Class 9th Work And Energy chapter 06 Student Learning Objectives Kinetic Energy | Mathematical formula…

Class 9th Chapter 1 Fundamentals Of Chemistry Exercise Short Questions

14 May 2024

Fundamentals Of Chemistry Exercise Short Questions Explore essential short questions designed to reinforce the fundamentals…

Class 9th Chapter 1 Exercise MCQS Fundamentals of Chemistry

12 May 2024

Choose the correct option 1. Which one of the following group comprise of elements ?…

Class 9th Physics Ch 05 Gravitation Exercise Comprehensive Question

10 May 2024

“Comprehensive Question” Q NO 1: State and explain Newton’s law of universal gravitation. Also show…

Chapter 05 Gravitation Exercise Conceptual Questions

9 May 2024

“Conceptual Questions” Q 1. If there is an attractive force between all objects why don’t…

Class 9th Physics Exercise MCQS Ch: 05 Gravitation

9 May 2024

Choose the correct Answers. Two masses are separated by a distance r . If both…

Class 9th Physics MCQ’s Chapter 05 : Gravitation

6 May 2024

          Choose the Correct answer.     1. Attractive force between all masses is known as a)…

Chapter # 05 | Gravitation | SLO Questions

5 May 2024

Q NO 1: What is Gravitation? Write short introduction of Gravitation? Introduction :    …

Brief note on the Covalent Bond

4 April 2024 1 Comment

A covalent bond is a type of chemical bond which is formed by the mutual…