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QUESTION
Pria's radio produces 80 useful energy units for every 100 units of electricity used. The efficiency of the radio is _____. 0.80 percent 20 percent 80 percent 100 percent
Pria's radio produces 80 useful energy units for every 100 units of electricity used. The efficiency of the radio is _____. 0.80 percent 20 percent 80 percent 100 percent
