A linearly polarized uniform plane wave traveling in the positive z-direction, with a power density of 10 milliwatts per square meter, is incident upon a CW circularly polarized antenna whose

gain is 10 dB at 10 GHz. Find the (a) maximum effective area of the antenna (in square meters) (b) maximum power (in watts) that can be delivered to a load connected to the antenna.Assume no other losses between the antenna and the load.