CBSE Class 11-science Answered

1 century = 100 years,

1 microcentury = 1 x 10^-6 x 1 century

                        = 1 x 10^-6 x 100 years,

Now,

100 min = 100 x 1 min = 100 x 1/60 hr

                                    = 100 x 1/60 x 1/24 day

                                    = 100 x 1/60 x 1/24 x 1/365 years

                                    = 100 x 1/60 x 1/24 x 1/365 x 1/(100 x 10^-6) microcentury.

                                    = 1.9 microcentury.

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Team,

TopperLearning.