- #1
zhen
- 48
- 0
the question is:
Two radio antennas are separatedf by 2.0m. Both broadcast indentical 750MHz waves. If you walk around the antennas in a circle of radius 10m, how many maxima will you detect?
I am stucked in the question, and have very little idea to approch it...
the distance between two maximum is not uniform along the circular path...so how can i get the number of it...
can you give me some hint for approching this question? I know the answer is 20...but no idea how to get it...please help...
Two radio antennas are separatedf by 2.0m. Both broadcast indentical 750MHz waves. If you walk around the antennas in a circle of radius 10m, how many maxima will you detect?
I am stucked in the question, and have very little idea to approch it...
the distance between two maximum is not uniform along the circular path...so how can i get the number of it...
can you give me some hint for approching this question? I know the answer is 20...but no idea how to get it...please help...