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प्रश्न
Define remote sensing.
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उत्तर १
- Remote Sensing refers to the observation and measurement of earthly objects without touching them.
- ‘Remote’ means far away and ‘Sensing’ means observing or collecting information.
उत्तर २
The term ‘Remote Sensing’ may be defined as the act of acquiring information about a phenomenon which is not in intimate contact with the information collecting device.
संबंधित प्रश्न
Distinguish Between Aerial photographs and satellite imageries.
Can you imagine a world without satellites?
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.
Explain the process of remote sensing.
What are the advantages and disadvantages of Remote Sensing?
Explain the Global Navigation Satellite System (GNSS).
Write a note on Google Earth.
Maps produced by analysis can be used to pinpoint problem areas.
