What is the wavelength (in meters)? 2. The electric field of an electromagnetic wave travelling on a vacuum space is given by: Ex=0, Ey=cos (2л×108 [t-x/c], E₂-0 where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the speed of light in vacuum. The vacuum permitivity is 8.85×10-12 C²/m²N. The amplitude of the magnetic field H is a×104 A/m. What is the value of a? 3. The electric field of an electromagnetic wave travelling on a vacuum space is given by: Ex = 0, y = cos (2л×108 [t-{a}x/c], E₂=0 where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the speed of light in vacuum. The vacuum permittivity is 8.85×10-12 C²/m²N. The average energy flux is bx104 watt/m². What is the value of b?
What is the wavelength (in meters)? 2. The electric field of an electromagnetic wave travelling on a vacuum space is given by: Ex=0, Ey=cos (2л×108 [t-x/c], E₂-0 where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the speed of light in vacuum. The vacuum permitivity is 8.85×10-12 C²/m²N. The amplitude of the magnetic field H is a×104 A/m. What is the value of a? 3. The electric field of an electromagnetic wave travelling on a vacuum space is given by: Ex = 0, y = cos (2л×108 [t-{a}x/c], E₂=0 where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the speed of light in vacuum. The vacuum permittivity is 8.85×10-12 C²/m²N. The average energy flux is bx104 watt/m². What is the value of b?
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![1. The electric field of an electromagnetic wave travelling on a vacuum space is given by:
Ex = 0, Ey = cos (2лx108 [t-x/c]), Ez=0
where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the
speed of light in vacuum. The vacuum permitivity is 8.85×10-12 C²/m²N.
What is the wavelength (in meters)?
2. The electric field of an electromagnetic wave travelling on a vacuum space is given by:
Ex = 0, Ey = cos (2π×108 [t-x/c], E₂-0
where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the
speed of light in vacuum. The vacuum permitivity is 8.85×10-12 C²/m²N.
The amplitude of the magnetic field H is a×104 A/m. What is the value of a?
3. The electric field of an electromagnetic wave travelling on a vacuum space is given by:
Ex = 0, y = cos (2×108 [t-{a}x/c], Ez=0
where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the
speed of light in vacuum. The vacuum permittivity is 8.85×10-12 C²/m²N.
The average energy flux is bx10-4 watt/m². What is the value of b?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F273770c6-75e4-47ab-8933-03e6ac16f901%2Fba696e40-5817-4fd2-bf53-0590f2e38304%2Facj76rah_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. The electric field of an electromagnetic wave travelling on a vacuum space is given by:
Ex = 0, Ey = cos (2лx108 [t-x/c]), Ez=0
where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the
speed of light in vacuum. The vacuum permitivity is 8.85×10-12 C²/m²N.
What is the wavelength (in meters)?
2. The electric field of an electromagnetic wave travelling on a vacuum space is given by:
Ex = 0, Ey = cos (2π×108 [t-x/c], E₂-0
where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the
speed of light in vacuum. The vacuum permitivity is 8.85×10-12 C²/m²N.
The amplitude of the magnetic field H is a×104 A/m. What is the value of a?
3. The electric field of an electromagnetic wave travelling on a vacuum space is given by:
Ex = 0, y = cos (2×108 [t-{a}x/c], Ez=0
where the amplitude is in V/m, t in second, x in meter and c = 300 000 000 m/s is the
speed of light in vacuum. The vacuum permittivity is 8.85×10-12 C²/m²N.
The average energy flux is bx10-4 watt/m². What is the value of b?
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