Two antennas located at points A and B are broadcasting radio waves of frequency 95.0 MHz, perfectly in hase with each other. The two antennas are separated by a distance d= 19.30 m. An observer, P, is located-on the x axis, a distance X: 71.0 m from antenna A, so t at APB forms a right triangle with PB as hypotenuse. What IS the phase difference between the waves arrivmg at P from antennas A and B? A P Now observer P walks along the x axis toward antenna A. What is P's distance from A when he first observes fully destructive interference between the two waves? Soumel'lre Rponse Tries 0/99 If observer P continues walking until he reaches antenna A, at how many places along the x axis (including the place you found in the previous problem) will he detect minima in the radio signal, due to destructive interference? Soumetlre Rponse Tries 0/99