Question 213: EM waves

Question

The electric and the magnetic field, associated with an e.m. wave, propagating along the +z-axis, can be represented by

Accepted Answer

The e.m. wave is propagating along +z direction.
Electric field and magnetic field are mutually perpendicular and also perpendicular to the direction of propagation.
$$ 	herefore $$ $$\left[ {\overrightarrow E  = {E_0}\widehat i,\overrightarrow B  = {B_0}\widehat j} ight]$$

Answer

$$\left[ {\overrightarrow E  = {E_0}\widehat i,\overrightarrow B  = {B_0}\widehat j} \right]$$

Answer

$$\left[ {\overrightarrow E  = {E_0}\widehat k,\overrightarrow B  = {B_0}\widehat i} \right]$$

Answer

$$\left[ {\overrightarrow E  = {E_0}\widehat j,\overrightarrow B  = {B_0}\widehat i} \right]$$

Answer

$$\left[ {\overrightarrow E  = {E_0}\widehat j,\overrightarrow B  = {B_0}\widehat k} \right]$$

EM waves

The electric and the magnetic field, associated with an e.m. wave, propagating along the +z-axis, can be represented by

Choose the correct answer: