If the electric field of an electromagnetic wave is given by,
\(\vec{E}=(4 \hat{x}+3 \hat{y}) e^{i(\omega t+a x-600 y)}\),
then the value of a is:
(all values are in the SI units)
1
450
2
−450
3
800
4
−800
If the electric field of an electromagnetic wave is given by,
\(\vec{E}=(4 \hat{x}+3 \hat{y}) e^{i(\omega t+a x-600 y)}\),
then the value of a is:
(all values are in the SI units)