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Electromagnetic waves constitute of

  • a)
    Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are at 30 degrees to the direction of propagation.

  • b)
    Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are perpendicular to the direction of propagation.

  • c)
    Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are parallell to the direction of propagation.

  • d)
    Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are at 60 degrees to the direction of propagation.

Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Electromagnetic waves constitute ofa)Electric and magnetic field varyi...
Maxwell predicted that an accelerated charge produces a sinusoidal time varying magnetic field, which in turn produces a sinusoidal time varying electric field. These two fields are mutually perpendicular to each other and sources of each other. They (fields) form an electromagnetic wave i.e. the wave that is propagated by simultaneous periodic variations of electric field and magnetic field intensity.
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Community Answer
Electromagnetic waves constitute ofa)Electric and magnetic field varyi...
Of course option B is correct .
electric field ,magnetic field and direction of propagation is always mutually perpendicular to each other other for EM wave ..and electric field and magnetic field varies sinusoidally I.e. as a sine curve.
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Electromagnetic waves constitute ofa)Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are at 30 degrees to the direction of propagation.b)Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are perpendicular to the direction of propagation.c)Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are parallell to the direction of propagation.d)Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are at 60 degrees to the direction of propagation.Correct answer is option 'B'. Can you explain this answer?
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Electromagnetic waves constitute ofa)Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are at 30 degrees to the direction of propagation.b)Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are perpendicular to the direction of propagation.c)Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are parallell to the direction of propagation.d)Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are at 60 degrees to the direction of propagation.Correct answer is option 'B'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Electromagnetic waves constitute ofa)Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are at 30 degrees to the direction of propagation.b)Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are perpendicular to the direction of propagation.c)Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are parallell to the direction of propagation.d)Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are at 60 degrees to the direction of propagation.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Electromagnetic waves constitute ofa)Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are at 30 degrees to the direction of propagation.b)Electric and magnetic field varying in space and time sinusoidally and propagating through space such that the two fields are perpendicular to the direction of propagation.c)Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are parallell to the direction of propagation.d)Electric and magnetic field varying in space and time tangentially and propagating through space such that the two fields are at 60 degrees to the direction of propagation.Correct answer is option 'B'. Can you explain this answer?.
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