Science & Technology Trivia Questions
Total Questions: 4
What does the R stand for in the acronyms LASER and MASER?
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radiation
What unit of electricity is abbreviated as amp?
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ampere
What device, commonly associated with submarines, is linked to the topics of 'optics' and 'submarine' at the bottom of an Encarta article?
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periscope
What term refers to both a mixture of gas and tiny particles, as well as a spray can that dispels this mixture?
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aerosol
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