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______ is a device used by pilots and navigators used to find the direction.
- a)Barometer
- b)Thermometer
- c)Magnetic compass
- d)None
Correct answer is option 'C'. Can you explain this answer?
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______ is a device used by pilots and navigators used to find the dire...
A magnetic compass is an instrument used for navigation and orientation that shows direction relative to the geographic cardinal directions (or points). Usually, a diagram called a compass rose shows the directions north, south, east, and west on the compass face as abbreviated initials.
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______ is a device used by pilots and navigators used to find the dire...
The Correct Answer is Option C: Magnetic Compass
The magnetic compass is a device used by pilots and navigators to find the direction. It is an essential tool for navigation and has been used for centuries to determine the cardinal directions: north, south, east, and west.
Explanation:
1. What is a Magnetic Compass?
A magnetic compass is a navigation instrument that uses the Earth's magnetic field to determine direction. It consists of a magnetic needle, which is typically balanced on a pivot point and free to rotate. The needle aligns itself with the Earth's magnetic field, pointing towards the magnetic north pole.
2. How does a Magnetic Compass Work?
The Earth acts like a giant magnet, with a magnetic field that extends from the magnetic north pole to the magnetic south pole. The magnetic compass needle aligns itself with this magnetic field, with the north end of the needle pointing towards the magnetic north pole and the south end pointing towards the magnetic south pole.
When the compass is held horizontally, the needle is free to rotate and aligns itself with the Earth's magnetic field. This allows the user to determine the cardinal directions: north, south, east, and west.
3. Importance of the Magnetic Compass
The magnetic compass is an essential tool for pilots and navigators, as it provides a reliable and accurate method for determining direction. It is particularly useful when other navigation instruments, such as GPS or radio navigation systems, are not available or experiencing technical difficulties.
In addition, the magnetic compass is not dependent on external power sources, making it a reliable backup instrument in case of electrical failures or power outages.
4. Other Uses of the Magnetic Compass
The magnetic compass is not only used in aviation but also in various other fields, including:
- Marine Navigation: Sailors and ship navigators rely on the magnetic compass to determine heading and ensure safe passage.
- Outdoor Activities: Hikers, campers, and outdoor enthusiasts use the magnetic compass to navigate through unfamiliar terrain and find their way back to a known location.
- Orienteering: Competitive orienteering events require participants to navigate between checkpoints using a map and compass.
- Exploration and Surveying: Geologists, archaeologists, and explorers use the magnetic compass to navigate and map their surroundings.
Conclusion:
The magnetic compass is a vital tool for pilots, navigators, and outdoor enthusiasts to determine the direction. It utilizes the Earth's magnetic field to align the needle and provide accurate cardinal directions. The magnetic compass is reliable, independent of external power sources, and widely used in various fields for navigation purposes.
The magnetic compass is a device used by pilots and navigators to find the direction. It is an essential tool for navigation and has been used for centuries to determine the cardinal directions: north, south, east, and west.
Explanation:
1. What is a Magnetic Compass?
A magnetic compass is a navigation instrument that uses the Earth's magnetic field to determine direction. It consists of a magnetic needle, which is typically balanced on a pivot point and free to rotate. The needle aligns itself with the Earth's magnetic field, pointing towards the magnetic north pole.
2. How does a Magnetic Compass Work?
The Earth acts like a giant magnet, with a magnetic field that extends from the magnetic north pole to the magnetic south pole. The magnetic compass needle aligns itself with this magnetic field, with the north end of the needle pointing towards the magnetic north pole and the south end pointing towards the magnetic south pole.
When the compass is held horizontally, the needle is free to rotate and aligns itself with the Earth's magnetic field. This allows the user to determine the cardinal directions: north, south, east, and west.
3. Importance of the Magnetic Compass
The magnetic compass is an essential tool for pilots and navigators, as it provides a reliable and accurate method for determining direction. It is particularly useful when other navigation instruments, such as GPS or radio navigation systems, are not available or experiencing technical difficulties.
In addition, the magnetic compass is not dependent on external power sources, making it a reliable backup instrument in case of electrical failures or power outages.
4. Other Uses of the Magnetic Compass
The magnetic compass is not only used in aviation but also in various other fields, including:
- Marine Navigation: Sailors and ship navigators rely on the magnetic compass to determine heading and ensure safe passage.
- Outdoor Activities: Hikers, campers, and outdoor enthusiasts use the magnetic compass to navigate through unfamiliar terrain and find their way back to a known location.
- Orienteering: Competitive orienteering events require participants to navigate between checkpoints using a map and compass.
- Exploration and Surveying: Geologists, archaeologists, and explorers use the magnetic compass to navigate and map their surroundings.
Conclusion:
The magnetic compass is a vital tool for pilots, navigators, and outdoor enthusiasts to determine the direction. It utilizes the Earth's magnetic field to align the needle and provide accurate cardinal directions. The magnetic compass is reliable, independent of external power sources, and widely used in various fields for navigation purposes.
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______ is a device used by pilots and navigators used to find the dire...
Magnetic compass
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______ is a device used by pilots and navigators used to find the direction.a)Barometerb)Thermometerc)Magnetic compassd)NoneCorrect answer is option 'C'. Can you explain this answer?
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