If physical aperture of antenna is 0.02m2 and aperture efficiency is 0 – McqOptions

MCQOPTIONS

1.	If physical aperture of antenna is 0.02m2 and aperture efficiency is 0.5, then what is the value of effective aperture?
A.	0.0004m<sup>2</sup>
B.	0.001m<sup>2</sup>
C.	0.01m<sup>2</sup>
D.	25m<sup>2</sup>
Answer» D. 25m<sup>2</sup>

Discussion

No Comment Found

Related MCQs

The physical aperture of an isotropic radiator is _______
What is the relation between effective length and Effective aperture of antenna?
What is the effective aperture of a Half-wave dipole operating at 100MHz?
Expression for aperture efficiency in terms of physical aperture Ae and effective aperture Aem is ____
If physical aperture of antenna is 0.02m2 and aperture efficiency is 0.5, then what is the value of effective aperture?
What is the effective aperture of Hertzian dipole antenna operating at frequency 100 MHz?
Which of the following best describes the condition for Maximum effective aperture?
Effective aperture is the ability of antenna to extract energy from the electromagnetic wave.