A radio receiver antenna that is 2 m lon...

A radio receiver antenna that is `2 m` long is oriented along the direction of the electromagnetic wave and receives a signal of intensity `5xx10^(-16) W//m^(2)`. The maximum instaneous potential difference across the two ends of the antenna is

`1.23 mu V`

`1.23 m V`

`1.23V`

`12.3 mV`

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