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Electromagnetic Wave

155526 Which of the following is/are the property/ properties of a monochromatic electromagnetic wave propagating in the free space?

1 1 and 3
2 only 2
3 2 and 3
4 only 4
AP EAMCET (21.04.2019) Shift-I
Electromagnetic Wave

155540 Electromagnetic wave consists of periodically oscillating electric and magnetic vectors

1 in mutually perpendicular planes but vibrating with a phase difference of $\pi$
2 in mutually perpendicular planes but vibrating with a phase difference of $\frac{\pi}{2}$
3 in randomly oriented planes but vibrating in phase
4 in mutually perpendicular planes but vibrating in phase
AIIMS-2017
Electromagnetic Wave

155542 Electromagnetic waves travel only through

1 material medium
2 vacuum
3 oscillating electric and magnetic fields
4 oscillating electric and magnetic fields whose directions are perpendicular to each other
Manipal UGET-2012
Electromagnetic Wave

155544 The electric and the magnetic field associated with an EM wave, propagating along the $+z-$ axis, can be represented by

1 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \hat{\mathrm{i}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{j}}\right]$
2 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \overrightarrow{\mathrm{k}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{i}}\right]$
3 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \hat{\mathrm{j}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{i}}\right]$
4 $\left[\vec{E}=E_{0} \hat{j}, \vec{B}=B_{0} \hat{k}\right]$
BITSAT-2015
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Electromagnetic Wave

155526 Which of the following is/are the property/ properties of a monochromatic electromagnetic wave propagating in the free space?

1 1 and 3
2 only 2
3 2 and 3
4 only 4
AP EAMCET (21.04.2019) Shift-I
Electromagnetic Wave

155540 Electromagnetic wave consists of periodically oscillating electric and magnetic vectors

1 in mutually perpendicular planes but vibrating with a phase difference of $\pi$
2 in mutually perpendicular planes but vibrating with a phase difference of $\frac{\pi}{2}$
3 in randomly oriented planes but vibrating in phase
4 in mutually perpendicular planes but vibrating in phase
AIIMS-2017
Electromagnetic Wave

155542 Electromagnetic waves travel only through

1 material medium
2 vacuum
3 oscillating electric and magnetic fields
4 oscillating electric and magnetic fields whose directions are perpendicular to each other
Manipal UGET-2012
Electromagnetic Wave

155544 The electric and the magnetic field associated with an EM wave, propagating along the $+z-$ axis, can be represented by

1 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \hat{\mathrm{i}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{j}}\right]$
2 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \overrightarrow{\mathrm{k}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{i}}\right]$
3 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \hat{\mathrm{j}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{i}}\right]$
4 $\left[\vec{E}=E_{0} \hat{j}, \vec{B}=B_{0} \hat{k}\right]$
BITSAT-2015
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Electromagnetic Wave

155526 Which of the following is/are the property/ properties of a monochromatic electromagnetic wave propagating in the free space?

1 1 and 3
2 only 2
3 2 and 3
4 only 4
AP EAMCET (21.04.2019) Shift-I
Electromagnetic Wave

155540 Electromagnetic wave consists of periodically oscillating electric and magnetic vectors

1 in mutually perpendicular planes but vibrating with a phase difference of $\pi$
2 in mutually perpendicular planes but vibrating with a phase difference of $\frac{\pi}{2}$
3 in randomly oriented planes but vibrating in phase
4 in mutually perpendicular planes but vibrating in phase
AIIMS-2017
Electromagnetic Wave

155542 Electromagnetic waves travel only through

1 material medium
2 vacuum
3 oscillating electric and magnetic fields
4 oscillating electric and magnetic fields whose directions are perpendicular to each other
Manipal UGET-2012
Electromagnetic Wave

155544 The electric and the magnetic field associated with an EM wave, propagating along the $+z-$ axis, can be represented by

1 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \hat{\mathrm{i}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{j}}\right]$
2 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \overrightarrow{\mathrm{k}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{i}}\right]$
3 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \hat{\mathrm{j}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{i}}\right]$
4 $\left[\vec{E}=E_{0} \hat{j}, \vec{B}=B_{0} \hat{k}\right]$
BITSAT-2015
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Electromagnetic Wave

155526 Which of the following is/are the property/ properties of a monochromatic electromagnetic wave propagating in the free space?

1 1 and 3
2 only 2
3 2 and 3
4 only 4
AP EAMCET (21.04.2019) Shift-I
Electromagnetic Wave

155540 Electromagnetic wave consists of periodically oscillating electric and magnetic vectors

1 in mutually perpendicular planes but vibrating with a phase difference of $\pi$
2 in mutually perpendicular planes but vibrating with a phase difference of $\frac{\pi}{2}$
3 in randomly oriented planes but vibrating in phase
4 in mutually perpendicular planes but vibrating in phase
AIIMS-2017
Electromagnetic Wave

155542 Electromagnetic waves travel only through

1 material medium
2 vacuum
3 oscillating electric and magnetic fields
4 oscillating electric and magnetic fields whose directions are perpendicular to each other
Manipal UGET-2012
Electromagnetic Wave

155544 The electric and the magnetic field associated with an EM wave, propagating along the $+z-$ axis, can be represented by

1 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \hat{\mathrm{i}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{j}}\right]$
2 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \overrightarrow{\mathrm{k}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{i}}\right]$
3 $\left[\overrightarrow{\mathrm{E}}=\mathrm{E}_{0} \hat{\mathrm{j}}, \overrightarrow{\mathrm{B}}=\mathrm{B}_{0} \hat{\mathrm{i}}\right]$
4 $\left[\vec{E}=E_{0} \hat{j}, \vec{B}=B_{0} \hat{k}\right]$
BITSAT-2015