UPSC Exam > UPSC Questions > Which of the following statements is true abo...
Start Learning for Free
Which of the following statements is true about velocity?
- a)It is a scalar quantity
- b)It is always positive
- c)It depends only on the magnitude of displacement
- d)It is a vector quantity that includes both magnitude and direction
Correct answer is option 'D'. Can you explain this answer?
Verified Answer
Which of the following statements is true about velocity?a)It is a sca...
Velocity is a vector quantity that includes both magnitude (speed) and direction. It describes the rate at which an object's position changes.
Most Upvoted Answer
Which of the following statements is true about velocity?a)It is a sca...
Velocity: A Vector Quantity
Velocity is a vector quantity that includes both magnitude and direction. It is different from speed, which is a scalar quantity that only considers the magnitude of motion. Velocity, on the other hand, takes into account the direction of the motion along with its magnitude.
Explanation
- Vector Quantity: A vector quantity is one that has both magnitude and direction. In the case of velocity, the magnitude represents the speed of an object, while the direction indicates the path it is following.
- Example: For instance, if a car is traveling at 60 km/h towards the north, its velocity would be 60 km/h north. If the same car changes its direction to east while maintaining the speed of 60 km/h, its velocity would change to 60 km/h east.
- Importance: The inclusion of direction in velocity is crucial in describing the complete motion of an object. It helps in understanding how an object is moving in a particular direction rather than just knowing its speed.
Conclusion
In conclusion, velocity is a vector quantity that not only includes the magnitude of motion but also the direction in which the object is moving. This distinction from speed makes it an essential parameter in physics and various other fields where understanding the complete motion of an object is necessary.
Velocity is a vector quantity that includes both magnitude and direction. It is different from speed, which is a scalar quantity that only considers the magnitude of motion. Velocity, on the other hand, takes into account the direction of the motion along with its magnitude.
Explanation
- Vector Quantity: A vector quantity is one that has both magnitude and direction. In the case of velocity, the magnitude represents the speed of an object, while the direction indicates the path it is following.
- Example: For instance, if a car is traveling at 60 km/h towards the north, its velocity would be 60 km/h north. If the same car changes its direction to east while maintaining the speed of 60 km/h, its velocity would change to 60 km/h east.
- Importance: The inclusion of direction in velocity is crucial in describing the complete motion of an object. It helps in understanding how an object is moving in a particular direction rather than just knowing its speed.
Conclusion
In conclusion, velocity is a vector quantity that not only includes the magnitude of motion but also the direction in which the object is moving. This distinction from speed makes it an essential parameter in physics and various other fields where understanding the complete motion of an object is necessary.
|
Explore Courses for UPSC exam
|
|
Similar UPSC Doubts
Top Courses for UPSCView all
Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer?
Question Description
Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer?.
Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer? for UPSC 2025 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer?.
Solutions for Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for UPSC.
Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free.
Here you can find the meaning of Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following statements is true about velocity?a)It is a scalar quantityb)It is always positivec)It depends only on the magnitude of displacementd)It is a vector quantity that includes both magnitude and directionCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice UPSC tests.
|
|
Explore Courses for UPSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup