QuestionReportQuestion: One nanometre is equal to...One nanometre is equal toA109mm10^{9}mm109mmB10−6cm10^{- 6}cm10−6cmC10−7cm10^{- 7}cm10−7cmD10−9cm10^{- 9}cm10−9cmAnswer10−7cm10^{- 7}cm10−7cmExplanationSolution1nm=10−9m=10−7cm1nm = 10^{- 9}m = 10^{- 7}cm1nm=10−9m=10−7cm
