Examlex
Which of the following colours of electromagnetic radiation has the shortest wavelength?
Rival Consumption
A situation where the consumption of a good by one individual prevents simultaneous consumption by other individuals.
Excludable
A characteristic of a good or service where it's possible to prevent individuals who have not paid for it from having access.
Television Signal
The electronic waves transmitted from a broadcast station that carry audio and visual information to televisions.
Nonrival Consumption
A characteristic of goods where one person's consumption does not reduce availability or enjoyment of the good for others.
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