Question

The magnetic field in an electromagnetic wave has a peak value given by B = 2.3...

The magnetic field in an electromagnetic wave has a peak value given by B = 2.3 μT .

Part A

For this wave, find the peak electric field strength.

Express your answer using two significant figures.

Part B

Find the peak intensity.

Express your answer using two significant figures.

Part C

Find the average intensity.

Express your answer using two significant figures.

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