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Class 9
Laws of Reflection of Sound

Laws of Reflection of Sound

Determination of Density of Solid

Determination of Density of Solid

Verification of Newton

Verification of Newton's Second Law

Pressure Exerted by a Solid Iron Cuboid on Sand

Pressure Exerted by a Solid Iron Cuboid on Sand

Verification of Archimedes

Verification of Archimedes' Principle

Bell Jar Experiment

Bell Jar Experiment

Velocity of a Pulse Propagated Through a Slinky

Velocity of a Pulse Propagated Through a Slinky

Newton

Newton's Third law of Motion

Force required to move a wooden block

Force required to move a wooden block

Strength of Electromagnets

Strength of Electromagnets

Working principle of a Rubber Dropper

Working principle of a Rubber Dropper

Simple Pendulum - Amplitude and Time period

Simple Pendulum - Amplitude and Time period

Velocity-Time(v - t)Graph

Velocity-Time(v - t)Graph

Speed of a Transverse Pulse Propagated through a Stretched String

Speed of a Transverse Pulse Propagated through a Stretched String

To Study the Variation in Limiting Friction with Mass and the Nature of Surfaces in Contact

To Study the Variation in Limiting Friction with Mass and the Nature of Surfaces in Contact

Study the Relation between Loss in weight of Solid in Tap water and in Salty water

Study the Relation between Loss in weight of Solid in Tap water and in Salty water

To Plot Temperature–Time Graph for a Hot Object as it Cools

To Plot Temperature–Time Graph for a Hot Object as it Cools