EIRP is abbreviated as __________
(a) Effective isotropic radiated power
(b) Effective isotropic radio power
(c) Effective and immediate radiated power
(d) Effective and immediate ratio of power
The question was asked during an interview for a job.
I'd like to ask this question from Free Space Propagation Model in section Mobile Radio Propagation: Large – Scale Path Loss of Wireless/Mobile