Electromagnetic wave carries how much energy ? Derive the equation by using the four Maxwell equations proper explanation and mathematical form
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Q: 3. Write down the wave equations for E and B of Electromagnetic wave travelling in vacuum.
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Q: Two part question
A: Part-A Given values:- Frequency of electromagnetic wave in free space,(f)=9 x 1019 Hz=9 x 1019 /sec…
Q: Please solve and answer the question correctly please. Be sure to give the correct units and…
A: A: f = 4.54887×1014 Hz B: f = 4.5066×1014 Hz C: f = 4.61285×1014 HzExplanation:
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A: E-m wave will produce by variation between electric or magnetic field.
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A: Maxwell First Equation can be expressed as: ∇.Ddv=ρv This equation is based on the electrostatic…
Q: Electromagnetic waves are transverse in nature is evident by: A) Reflection B) Polarisation C)…
A: The electromagnetic waves are the waves which are non mechanical and transverse.
Q: Which of the following terms described the direction in which an electromagnetic wave oscillates? O…
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Q: Calculate the frequency for the electromagnetic wave shown in the picture
A: Given, wavelengthλ=685×10-2m
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A: Electromagnetic waves: The vibration between the electric field and the magnetic field creates…
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Q: What is a wave equation?
A: Maxwell's wave equation
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A: An electromagnetic wave consists of oscillating electric and magnetic fields that are perpendicular…
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Q: What are Maxwell's relation? Give its derivation.
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A: The important characteristic of electromagnetic wave is the frequency. According to Maxwell, the…
Q: Derive an equation for Electromagnetic wave equation in free space by giving a time varying equation…
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Q: Electromagnetic radiation is considered dangerous if it has a wavelength a) in the IR range b)…
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Q: Is sunlight a form of electromagnetic energy? Explain.
A: Given: Sunlight
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A: The Induced electric fields form closed loops, thus they can drive charged particles around…
Q: What is an electromagnetic wave? Describe its main features by using diagrams as appropriate
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Q: Do radio waves travel at the speed of sound or at the speed of light? Explain.
A: Radio waves are electromagnetic waves.
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A: Introduction: Maxwell's equations are the milestones for the history of modern physics. These…
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Q: Police use radar guns and the Doppler effect to catch speeders. The figure below illustrates a…
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