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A dish antenna with radius 10 m complete...

A dish antenna with radius 10 m completely absorbs the radio waves with amplitude `2xx10^(-7)Vm^(-1)` incident on it perpendicularly. Find force exerted on this antenna.
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`F=5.55xx10^(-23)N`
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KUMAR PRAKASHAN-ELECTROMAGNETIC WAVES-SECTION B NUMERICALS (Numerical From Textual Illustrations)
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  12. In above case, if instantaneous value of electric field at a given poi...

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  15. For a plane electromagnetic wave propagating along + X axis, electric ...

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