MCAT Question of the Day
    •

    Q:

    		 What beat frequency would be heard between two tones played simultaneously at 20 Hz and 25 Hz?
    		 

    A

    		 5 Hz

    B

    		 45 Hz

    C

    		 0.20 Hz

    D

    		 0.25 Hz



    Sound | Quantitative Skills |
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