Multiple Choice
An antenna for receiving television signals from a satellite has a diameter of 3 m.The signals have a wavelength of 24 cm.If the diameter of the antenna is reduced to 50 cm,for what signal wavelengths does the antenna still have the same angular resolution?
A) 4.0 cm
B) 6.0 cm
C) 8.0 cm
D) 1.4 m
E) 24 cm
Correct Answer:
Verified
Correct Answer:
Verified
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