Power radiated from size and wavelength of maximum intensity (P proportional to R^2 / lambda^4)

1. A.
   $P_x$ is maximum
2. B.
   $P_z$ is maximum
3. C.
   $P_y$ is maximum
4. D.
   $P_x = P_y = P_z$

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1. A.
   $E_x > E_y > E_z$
2. B.
   $E_x < E_y < E_z$
3. C.
   $E_x = E_y = E_z$
4. D.
   $E_y > E_x < E_z$

Tap an option to check your answer.

1. A.
   $\frac{625}{144}$
2. B.
   $\frac{125}{81}$
3. C.
   $\frac{25}{9}$
4. D.
   $\frac{5}{3}$

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1. A.
   $R, \lambda$
2. B.
   $R^2, \lambda^{-4}$
3. C.
   $R^2, \lambda^{-2}$
4. D.
   $R^2, \lambda$

Tap an option to check your answer.

1. A.
   $\dfrac{1}{4} : \dfrac{1}{5} : \dfrac{1}{6}$
2. B.
   $\dfrac{1}{16} : \dfrac{1}{25} : \dfrac{1}{36}$
3. C.
   $\dfrac{1}{64} : \dfrac{1}{125} : \dfrac{1}{216}$
4. D.
   $\dfrac{1}{256} : \dfrac{1}{625} : \dfrac{1}{1296}$

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