9th Science (English Medium)

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1

Laws of Motion

Types of Motion

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1

Laws of Motion

Velocity and Accelaration

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1

Laws of Motion

Distance And Displacement

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1

Laws of Motion

Equation Of Motion

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1

Laws of Motion

Graphical Representation Of Motion

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1

Laws of Motion

Unifirm and Non Uniform Motion

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2

Work and Energy

Work And Energy - Work

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2

Work and Energy

Law of Conversation of Energy

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2

Work and Energy

Potential Energy

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2

Work and Energy

Kinetic Energy

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2

Work and Energy

Power

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3

Current Electricity

Power

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3

Current Electricity

Resistivity of Material

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3

Current Electricity

Series and Parallel Circuits

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3

Current Electricity

Series Circuit Analysis

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3

Current Electricity

Parallel Circuit Analysis

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3

Current Electricity

Current Electricity Activities : 1

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3

Current Electricity

Current Electricity Activities : 2

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3

Current Electricity

Introduction To Electricity

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3

Current Electricity

Electric Potential Difference

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3

Current Electricity

Ohm's Law

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4

Measurement of Matter

Atom - Size, Mass and Valency

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4

Measurement of Matter

Chemical symbols of an Element

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4

Measurement of Matter

Laws of Chemical Combinations

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4

Measurement of Matter

Molecular Mass

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4

Measurement of Matter

Valency

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6

Classification of Plants

Introduction

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6

Classification of Plants

Cryptogams

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6

Classification of Plants

Phanerogams

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8

Useful and Harmful Microbes

Introduction of Microbes

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8

Useful and Harmful Microbes

Association of Microbes with Plants and Animals

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8

Useful and Harmful Microbes

Microbes and Human Beings

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8

Useful and Harmful Microbes

Harmful Effects

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9

Environment Management

Environment Management - Part 1

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9

Environment Management

Environment Management - Part 2

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11

Reflection of Light

How Images are formed

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11

Reflection of Light

Image formation with concave mirror

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11

Reflection of Light

Image formation with convex mirror

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11

Reflection of Light

Applications of mirror

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11

Reflection of Light

Image formation with plane mirror

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11

Reflection of Light

Understanding Equation Of Mirror

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12

Study of Sound

How We Hear

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12

Study of Sound

Applications Of Sound

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12

Study of Sound

Properties Of Sound

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13

Carbon : An important element

Carbon - Introduction

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13

Carbon : An important element

Allotropy

https://diksha.gov.in/play/content/do_31275606612578304019269

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16

Heredity and Variation

Heredity and Variation

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16

Heredity and Variation

DNA

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