Additional Question:
Que: What is the globe?
Ans: Globe is a true model of the earth. It shown the east in a small from.
Que: What are the advantages of the globe?
Ans: The globe is small in shape, is convenient to carry an use, and depicts all features of the earth.
Que: What are the types of lines needed to locate any point on the earth's surface?
Ans: Latitudes and logitudes are required to locate any point on the earth's surface
Que: Define latitude.
Ans: One of the imaginary circles parallel to the Equator is called latitude.
Que: Define longitude.
Ans: One of the imaginary circles parallel to the prime Meridian is called logitude.
Que: Which place is used as a standard for a time all over the world?
Ans: Greenwich in Britain is used asa standard for a time all over the world.
Que: Geographically, what is the time difference between Dwarka in Gujarat Dibrugarh in Assam?
Ans: The time difference between Dwarka and Dibrugarh is of 1 hour 45 minutes.
Que: A particular city lies in the time zone - 2. what does this mean?
Ans: This means that the city's local time is 2 hours behind Greenwich.
Que: What does the time '12 noon' signify at the highest point in the sky.
Ans: '12 noon' refers to the time when the sun is at highest point in the sky.
Que: Which heat zone does the equator lie in.
Ans: The ewuator lies in the Torrid Zone.
Que: A cricket match begins at 10:30 am on January 10 New Zealand. The time in greewich what it is ahown live on TV there.
Ans: New Zealand lies in time zone + 12. It is hours ahead of greenwich, or Greenwich is 12 hours behind New Zealand. So when it is 10:30 am on january 10 in New Zealand, It is 10:30 pm on January 9. So the cricket match will be talecast from 10:30 pm on jan 9 in Greenwich.
Que: Why do we have the concept of time zone?
Ans: The sun does not shine with the same intensity over all parts of the world at a particular time. if it is overhead at one place (midday), they it does not shine at all (mindnight) at the place diresty opposite to that place on the earth. So if we have the same time, then 12 noon will mean nidday at one place, and midnight at another. to avoid such an awkward system, we have the system of time zone, so that everywhere a particular time means the same stage of the day.
Que: Write a short nort on heat Zones?
Ans: Heat zones are the different zones of the earth, where the sun's rays fall differently, thus causing different climate patterns. These zones are called the Torrid Zone, the two Temperate Zones, and the two Frigid Zones. The Torrid Zone is very hot since the sun shines overhead here. The Temperate Zones maintain a moderate climate, and the Frigid Zones extremely cold.
Que: How do latitudes and longitudes help in locating a point? Why is only one of them insufficient in doing this?
Ans: Latitude and longitudes from a grid. Two different point may lie on the same latitude or the same longitude. But there exists only one point where latitude and longitude intersect. So a point can be identified with help of the latitude and longitude on which it lies.
