5B20.35 - Radio in Cage

Radio in cage

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PIRA Classification: 5B20.35

Description: A radio is turned on and the class is allowed to listen to the broadcast. A small cage is then placed over the radio. It should go silent.

Special Instructions: This works on the principle that radio waves are electromagnetic waves. Some care should be taken when describing how this works.

Condition: Good

Setup time: 1 minute

Safety Issues: None