Railways Exam > Railways Questions > Which instrument is used to measure the depth...
Start Learning for Free
Which instrument is used to measure the depth of the ocean?
- a)Galvanometer
- b)Barometer
- c)Endoscope
- d)Fathometer
Correct answer is option 'D'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Which instrument is used to measure the depth of the ocean?a)Galvanome...
The fathom is a unit of water depth, from which the instrument gets its name. The fathometer is an echo sounding system for measurement of water depth. A fathometer will display water depth and can make an automatic permanent record of measurements.
Most Upvoted Answer
Which instrument is used to measure the depth of the ocean?a)Galvanome...
Fathometer:
The instrument used to measure the depth of the ocean is called a fathometer. Fathometers work by sending ultrasonic waves from a transducer down to the ocean floor. These waves bounce back up to the transducer after hitting the ocean floor, and the fathometer calculates the depth based on the time it takes for the waves to return.
How Fathometer Works:
- Fathometers use the speed of sound in water to calculate the distance to the ocean floor.
- The instrument measures the time it takes for the sound waves to travel down and back up, and then converts this time into a depth reading.
Importance of Fathometer:
- Fathometers are crucial for navigation in the ocean, especially in areas where charts may be inaccurate or incomplete.
- They help ships and boats avoid running aground by providing accurate depth readings.
Advantages of Fathometer:
- Fathometers are quick and efficient, providing real-time depth readings.
- They are also easy to use and can be operated by a single person.
Using a fathometer is essential for safe navigation in the ocean, as it helps sailors and seafarers determine the depth of the water beneath them accurately.
The instrument used to measure the depth of the ocean is called a fathometer. Fathometers work by sending ultrasonic waves from a transducer down to the ocean floor. These waves bounce back up to the transducer after hitting the ocean floor, and the fathometer calculates the depth based on the time it takes for the waves to return.
How Fathometer Works:
- Fathometers use the speed of sound in water to calculate the distance to the ocean floor.
- The instrument measures the time it takes for the sound waves to travel down and back up, and then converts this time into a depth reading.
Importance of Fathometer:
- Fathometers are crucial for navigation in the ocean, especially in areas where charts may be inaccurate or incomplete.
- They help ships and boats avoid running aground by providing accurate depth readings.
Advantages of Fathometer:
- Fathometers are quick and efficient, providing real-time depth readings.
- They are also easy to use and can be operated by a single person.
Using a fathometer is essential for safe navigation in the ocean, as it helps sailors and seafarers determine the depth of the water beneath them accurately.
Attention Railways Students!
To make sure you are not studying endlessly, EduRev has designed Railways study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Railways.
|
Explore Courses for Railways exam
|
|
Top Courses for RailwaysView all
Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer?
Question Description
Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer?.
Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer? for Railways 2024 is part of Railways preparation. The Question and answers have been prepared according to the Railways exam syllabus. Information about Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Railways 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Railways.
Download more important topics, notes, lectures and mock test series for Railways Exam by signing up for free.
Here you can find the meaning of Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which instrument is used to measure the depth of the ocean?a)Galvanometerb)Barometerc)Endoscoped)FathometerCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice Railways tests.
|
|
Explore Courses for Railways exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup