### Chapter 17: Circular Motion

Angular Displacement θThe angle θ, through which the object has moved is known as its angular displacement. θ=arc/radius = s/r

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Chapter 17: Circular Motion

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Chapter 16: Radioactivity

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Chapter 15: Stationary Waves

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Chapter 12: Practical Circuits

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Chapter 11: Resistance and Resistivity

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Chapter 10: Kirchhoff’s Law

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Chapter 9: Electric Current, Potential Difference and Resistance

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Chapter 7: Matter and Materials

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Chapter 6: Momentum

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Chapter 5: Work, Energy and Power

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Angular Displacement θThe angle θ, through which the object has moved is known as its angular displacement. θ=arc/radius = s/r

November 30, 2021

Rutherford’s Scattering Experiment Hans Geiger and Ernest Marsden worked with Ernest Rutherford in his Manchester laboratories in 1909. They fried

November 30, 2021

Stationary / Standing WavesWhen two similar waves travel in opposite directions they can superpose to form stationary wave. This usually

November 30, 2021

Internal Resistance (r) Internal resistance is the chemical inside the cell that offers a resistance to the flow of current.

November 25, 2021

Ohm’s Law A conductor obeys Ohm’s law if the current in it is directly proportional to the potential difference across

November 25, 2021

Kirchhoff came up with two laws concerning conservation in electrical circuits. First law It states that the sum of currents

November 25, 2021

Circuit symbols and diagrams Electric components and their circuit symbols Electric CurrentIt is the rate of flow of electric charge

November 25, 2021

DensityDensity is defined as the mass per unit volume of a substance.Ƿ =m/v PressurePressure is defines as the normal force

November 25, 2021

Momentum The momentum is given by the following equation: Momentum = mass × velocity p= mv Since it depends on

November 25, 2021

Doing work is the way of transferring energy from one object to another object. The work done is defined as

November 25, 2021