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Which device uses a magnetized needle to find directions?
- a)Barometer
- b)Thermometer
- c)Compass
- d)Altimeter
Correct answer is option 'C'. Can you explain this answer?
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Most Upvoted Answer
Which device uses a magnetized needle to find directions?a)Barometerb)...
Understanding the Compass
A compass is a simple yet essential navigational device that helps users find directions. It operates based on the Earth’s magnetic field.
How a Compass Works
- A compass consists of a magnetized needle that is free to rotate on a pivot.
- The needle aligns itself with the Earth's magnetic field, pointing towards the magnetic north.
- This allows users to determine cardinal directions: north, south, east, and west.
Components of a Compass
- **Magnetized Needle:** The core component that moves to indicate direction.
- **Base Plate:** The flat surface on which the needle and other elements are mounted.
- **Degree Scale:** A circular scale marked in degrees, allowing precise navigation.
- **Direction of Travel Arrow:** Indicates the path to follow for reaching a destination.
Why is it Important?
- Compasses are crucial for navigation in various settings, including hiking, boating, and aviation.
- They are reliable in all weather conditions and do not require batteries or electricity.
- Understanding how to use a compass enhances outdoor skills and ensures safety while exploring unfamiliar terrains.
Comparison with Other Instruments
- **Barometer:** Measures atmospheric pressure; not used for direction.
- **Thermometer:** Measures temperature; unrelated to navigation.
- **Altimeter:** Measures altitude; also not directional.
In conclusion, a compass is the correct answer to the question of which device uses a magnetized needle to find directions, owing to its simplicity and effectiveness in navigation.
A compass is a simple yet essential navigational device that helps users find directions. It operates based on the Earth’s magnetic field.
How a Compass Works
- A compass consists of a magnetized needle that is free to rotate on a pivot.
- The needle aligns itself with the Earth's magnetic field, pointing towards the magnetic north.
- This allows users to determine cardinal directions: north, south, east, and west.
Components of a Compass
- **Magnetized Needle:** The core component that moves to indicate direction.
- **Base Plate:** The flat surface on which the needle and other elements are mounted.
- **Degree Scale:** A circular scale marked in degrees, allowing precise navigation.
- **Direction of Travel Arrow:** Indicates the path to follow for reaching a destination.
Why is it Important?
- Compasses are crucial for navigation in various settings, including hiking, boating, and aviation.
- They are reliable in all weather conditions and do not require batteries or electricity.
- Understanding how to use a compass enhances outdoor skills and ensures safety while exploring unfamiliar terrains.
Comparison with Other Instruments
- **Barometer:** Measures atmospheric pressure; not used for direction.
- **Thermometer:** Measures temperature; unrelated to navigation.
- **Altimeter:** Measures altitude; also not directional.
In conclusion, a compass is the correct answer to the question of which device uses a magnetized needle to find directions, owing to its simplicity and effectiveness in navigation.
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Which device uses a magnetized needle to find directions?a)Barometerb)...
A compass uses a magnetized needle that aligns with the Earth's magnetic field to show directions.
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Which device uses a magnetized needle to find directions?a)Barometerb)Thermometerc)Compassd)AltimeterCorrect answer is option 'C'. Can you explain this answer?
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Which device uses a magnetized needle to find directions?a)Barometerb)Thermometerc)Compassd)AltimeterCorrect answer is option 'C'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Which device uses a magnetized needle to find directions?a)Barometerb)Thermometerc)Compassd)AltimeterCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which device uses a magnetized needle to find directions?a)Barometerb)Thermometerc)Compassd)AltimeterCorrect answer is option 'C'. Can you explain this answer?.
Which device uses a magnetized needle to find directions?a)Barometerb)Thermometerc)Compassd)AltimeterCorrect answer is option 'C'. Can you explain this answer? for Class 6 2024 is part of Class 6 preparation. The Question and answers have been prepared according to the Class 6 exam syllabus. Information about Which device uses a magnetized needle to find directions?a)Barometerb)Thermometerc)Compassd)AltimeterCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 6 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which device uses a magnetized needle to find directions?a)Barometerb)Thermometerc)Compassd)AltimeterCorrect answer is option 'C'. Can you explain this answer?.
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