Consider the following applications in respect of a square corner reflector:
1. Radio astronomy
2. Point-to-point communicantion
3. TV broadcast
Which of the above applications is/are correct?
1
1 only
2
1 and 2 only
3
2 and 3 only
4
1, 2 and 3
Consider the following applications in respect of a square corner reflector:
1. Radio astronomy
2. Point-to-point communicantion
3. TV broadcast
Which of the above applications is/are correct?