Examlex
The frequency of a radio emission is 7.22 × 1013/s.Determine the wavelength of the radio wave.
Icy River
A river that is frozen or has ice floating in it, typically occurring in cold climates or during winter.
Stereotypes
Widely held but fixed and oversimplified images or ideas of a particular type of person or thing.
Energy-Saving Devices
Tools or appliances designed to use less energy for their operation, thereby conserving energy and reducing utility costs.
Efficient Decisions
The process of making choices that achieve the maximum benefit or effectiveness with the least waste of time, resources, or effort.
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