- #1
rajeshmarndi
- 319
- 0
how a light is able to focused in one direction?
after the light gets reflected in the reflectors or dishes it is out in the open space and then it should be radiating in all direction
same is in the case of working principle of radar and rotating signal from VOR(vhf omni-directional radio range) in which the aircraft receive the rotating signal only when it is directed towards it.
thanks in advance.
after the light gets reflected in the reflectors or dishes it is out in the open space and then it should be radiating in all direction
same is in the case of working principle of radar and rotating signal from VOR(vhf omni-directional radio range) in which the aircraft receive the rotating signal only when it is directed towards it.
thanks in advance.