MCAT Question of the Day
    •

    Q:

    		 A wave has a frequency of 7x107 Hz and a speed of 2x109 m/s. What is the approximate wavelength of this wave?
    		 

    A

    		 30 cm

    B

    		 300 cm

    C

    		 3000 cm

    D

    		 30000 cm



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