During a discharge tube experiment, high-velocity cathode rays strike the glass walls of the tube. What is the observable result of this specific interaction?
Q1. During a discharge tube experiment, high-velocity cathode rays strike the glass walls of the tube. What is the observable result of this specific interaction?
Answer: Produce a greenish fluorescence
Explanation: Cathode rays produce fluorescence when striking glass; X-rays are only produced when these rays hit heavy metal targets like tungsten.