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प्रश्न
Distinguish Between Aerial photographs and satellite imageries.
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उत्तर
| Aerial photographs | Satellite imageries |
| It covers a small area and needs permission from the authorities. | It allows global coverage and does not require permission. |
| Revisits or repeatability involves extra cost. | Satellites circle the Earth; they can repeat and revisit easily. |
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संबंधित प्रश्न
Define remote sensing.
Explain the major uses of GPS?
Can you imagine a world without satellites?
Aerial photographs were taken by Felix Nadar in ______.
Assertion (A): GNSS promotes the safety and convenience of transport.
Reason (R): GNSS applications are used in tracking or mapping vehicles, ships, and aircraft.
Statement (I): Surveying is done to measure the angle, direction, area, height, and distance of an object.
Statement (II): A topographical map is the technique of meteorologists to display all the weather data.
Write about the hardware and software functions of a GIS.
What are the advantages and disadvantages of Remote Sensing?
How is remote sensing useful in disaster management?
Explain the Geographical Information System (GIS).
