Concept explainers
(a)
Interpretation:
The cathode rays pass through metal foils. This property of cathode rays supports the particle nature or wave nature has to be explained.
(b)
Interpretation:
The cathode rays travel at speeds slower than that of light. This property of cathode rays supports the particle nature or wave nature has to be explained.
(c)
Interpretation:
If an object is placed in their path, the cathode rays cast a shadow. This property of cathode rays supports the particle nature or wave nature has to be explained.
(d)
Interpretation:
Their path is deflected when they are passed between electrically charged plates. This property of cathode rays supports the particle nature or wave nature has to be explained.
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Chemical Principles: The Quest for Insight
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