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CLASS 6 WEEK-3GRACE ACADEMY, DEHRADUNDrill Sheet- 3Social ScienceQI. Fill in the blanks:-time zones of one hour each zone covers1. The earth has been divided intodegree of latitude. |
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Answer» tion:The EARTH is divided into 26 time ZONES of one HOUR each. Each time zone covers 15 degrees of longitudes. We can find a place without knowing its LATITUDE and LONGITUDE. All the countries should use one standard time. |
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