Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Computer Networks Concept of Layering Physical Layer
In the standard Ethernet with transmission rate of 10Mbps, assume that the length of the medium is 2500m and size of a frame is 512 bytes. The propagation speed of a signal in a cable is normally 2 × 108 m/s. Calculate Transmission delay and propagation delay.
1
25.25μs and 51.2μs
2
51.2μs and 12.5μs
3
10.24μs and 50.12μs
4
12.5μs and 51.2μs