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[" 14.Light with energy flux of "18%/" c...

[" 14.Light with energy flux of "18%/" can "falls on a "],[" aoo reflecting surface of arra "200m^(2)" at normal "],[" incidence the momentum dellivered in "30],[" minutes is "],[[" 1) "1.2times10^(-)kgms^(-1)," 2) "2.16times10^(-3)kgms^(-1)],[" 3) "1.18times10^(-3)kgms^(-4)," 4) "3.2times10^(-1)kgms^(-1)]]

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