What situation is exemplified by poor reception on a cellphone?

The situation exemplified by poor reception on a cellphone is identified as physical noise. Physical noise refers to any external or environmental interference that disrupts communication and is often tangible or measurable. In the case of a cellphone, poor reception can be caused by various factors such as distance from the cell tower, obstructions like buildings or natural terrain, or adverse weather conditions that affect signal transmission.

These factors create a barrier in the communication process, making it difficult for the user to hear or understand the message being communicated. Unlike other forms of noise, physical noise is specifically concerned with the physical environment that can hinder effective communication.