Different Factors on which Internal Resistance or EMF of Cell depends Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION There is a great need of batteries in our daily use electronic appliances and the use is increasing every day. Thus, the […]
Total Internal Reflection Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION Total internal reflection is an optical phenomenon that happens when a ray of light strikes a medium boundary at an angle larger than a particular critical angle with respect to the
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AC Generator Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION An electric generator is a device that converts mechanical energy to electrical energy. A generator forces electric current to flow through an external circuit. The source of mechanical energy may be
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Transformer Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION The transformer is a device used for converting a low alternating voltage to a high alternating voltage or a high alternating voltage into a low alternating voltage. It is a static electrical
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Moving Coil Galvanometer Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION A galvanometer is an electromechanical instrument for detecting and indicating electric current. A galvanometer works as an actuator, by producing a rotary deflection (of a “pointer”), in response to electric
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Full Wave Rectifier Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION A full wave rectifier is a device which is used to rectify all the alternating current components in an alternating supply and make it purely a direct current. The two
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To Study Earth’s Magnetic Field Using Tangent Galvanometer Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION Earth’s magnetic field, also known as the geomagnetic field, is the magnetic field that extends from the Earth’s interior to where it meets the solar
Half Wave Rectifier Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION A rectifier a simple diode or group of diodes which converts the Alternating Current (AC) into Direct Current (DC). We know that a diode allows electric current in one direction
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Parallel and Series Combination of Capacitor Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION Capacitors are pivotal components in electrical and electronic circuits, serving as crucial elements for energy storage and management. Their primary function is to store electrical energy in
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To find the refractive index of water and oil using a plane mirror and an equiconvex lens and an adjustable object needle Physics Investigatory Project PDF Class 12 PDF Download Link Given BelowTo Get the Link Scroll Down to end of this Page INTRODUCTION In optics, the refractive index (a.k.a. refraction index) of an optical