chapter-11-dual-nature
Expression for De-Broglie wavelength :
Expression for de-Broglie wavelength : According to quantum theory, the energy of a photon is given by $E = …
chapter-11-dual-nature
Define Wave Nature of Matter ? Matter Waves or De-Broglie Waves
Define Wave Nature of Matter ? Matter Waves or De-Broglie Waves The waves associated with moving material par…
byPranav kumar Tyagi
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chapter-11-dual-nature
Explain Photon (Particle Nature of Light) and it's properties - Param Himalaya
What is a photon ( Particle Nature of Light )? Write the properties of a photon. When radiation interacts wit…
byPranav kumar Tyagi
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chapter-11-dual-nature
Derive Einstein's Photoelectric Equation and Verify Laws of Photoelectric emission using this equation.
Derive Einstein's Photoelectric Equation and Verify Laws of Photoelectric emission using this equation. A…
byPranav kumar Tyagi
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chapter-11-dual-nature
Photoelectric Effect And Wave Theory of Light - Param Himalaya
Photoelectric effect cannot be explained on the basis of wave theory of light". Explain this statement. …
byPranav kumar Tyagi
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chapter-11-dual-nature
Describe an Experiment to study Photo-Electric Effect - Param Himalaya
Describe an experiment to study photo-electric effect. The experimental set up to study photoelectric effect …
byPranav kumar Tyagi
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chapter-11-dual-nature
Explain Electron Emission ? and it's Types - Param Himalaya
Define and explain electron emission. Give different types of electron emissions. The phenomenon of emission …
byPranav kumar Tyagi
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chapter-10-wave-optics
State and Explain Malus' law.
State and explain Malus' law. The intensity of the plane polarised light transmitted through the analyser…
byPranav kumar Tyagi
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chapter-2-electricpotentialandcapacitance
Notes : Class 12 Physics Chapter 2 Electrostatic Potential And Capacitance - Param Himalaya
Notes : Class 12 Physics Chapter 2 Electrostatic Potential And Capacitance - Param Himalaya Chapter–2: Elect…
byPranav kumar Tyagi
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chapter-10-wave-optics
Single Slit Diffraction Pattern
Viewing Single Slit Diffraction Pattern Diffraction pattern due to single slit can be easily seen by using an…
byPranav kumar Tyagi
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chapter-10-wave-optics
Derivation of Width of Central Maximum or Principal Maximum and Minimum of Diffraction Pattern due to a Single Slit
The diffraction pattern due to a single slit obtained on a screen is shown in Angular width of a central maxi…
byPranav kumar Tyagi
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chapter-10-wave-optics
Define Diffraction of light due to a Single Slit
Describe diffraction of light at a single slit. Explain the formation of pattern of fringes on screen. Also, …
byPranav kumar Tyagi
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chapter-10-wave-optics
Expression for fringe width in Young's double slit experiment - Param Himalaya
Derive an expression for fringe width in Young's double slit experiment. State the factors on which fring…
byPranav kumar Tyagi
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chapter-10-wave-optics
Wavefronts Patterns for Mirrors , Lens and Prism - Param Himalaya
Wavefronts Patterns for Mirrors , Lens and Prism - Param Himalaya (a) Wavefronts Patterns for Concave mirror …
byPranav kumar Tyagi
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chapter-9-rayoptics
Huygens' Principle : Definition , Construction and limitations - Param Himalaya
Huygens' Principle: Understanding Wave Propagation Huygens' Principle is a fundamental concept in o…
byPranav kumar Tyagi
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chapter-10-wave-optics
Define wavefront. Discuss various types of wavefronts - spherical , cylindrical and plane.
Wavefront and Types of Wavefronts : Define wavefront. Discuss various types of wavefronts namely spherical w…
byPranav kumar Tyagi
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chapter-10-wave-optics
Notes : Class 12 Physics Chapter 10 Wave Optics - Param Himalaya
Notes : Class 12 Physics Chapter 10 Wave Optics - Param Himalaya Wave front and It's types Huygen’s pr…
byPranav kumar Tyagi
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chapter-9-rayoptics
Derivation: Combination of Thin Lenses in Contact Equivalent Focal length, Power and Magnification
Combination of Thin Lenses in Contact Equivalent Focal length, Power and Magnification (i) Equivalent focal …
byPranav kumar Tyagi
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chapter-9-rayoptics
Expression for Real depth and apparent depth formula refractive index
Show that the bottom of a water tank appears to be raised. Hence find an expression for the normal shift in t…
byPranav kumar Tyagi
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chapter-9-rayoptics
Notes : Class 12 Physics Chapter 9 Ray Optics and Optical Instruments - Param Himalaya
Notes : Class 12 Physics Chapter 9 Ray Optics and Optical Instruments - Param Himalaya Definition and Law of…
byPranav kumar Tyagi
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