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Two vectors A and B inclined at an angle θ have a resultant R which makes an angle α with A. If the directions of A and B are interchanged, the resultant will have the same
- a)Direction
- b)Magnitude
- c)Direction as well as magnitude
- d)None of these
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Two vectorsAandBinclined at an angleθhave a resultantRwhich make...
Neither the magnitude of vectors nor the angle between the vectors is changed. So, magnitude of the resultant remains unchanged. However, the direction of the resultant will be changed.
Most Upvoted Answer
Two vectorsAandBinclined at an angleθhave a resultantRwhich make...
Let's call the angle between vectors A and B as θ.
The dot product of two vectors A and B is defined as:
A · B = |A| |B| cos(θ)
Where |A| is the magnitude (or length) of vector A, |B| is the magnitude (or length) of vector B, and θ is the angle between them.
If we know the magnitudes of vectors A and B, and the angle θ between them, we can calculate the dot product of A and B using the formula above.
The dot product of two vectors A and B is defined as:
A · B = |A| |B| cos(θ)
Where |A| is the magnitude (or length) of vector A, |B| is the magnitude (or length) of vector B, and θ is the angle between them.
If we know the magnitudes of vectors A and B, and the angle θ between them, we can calculate the dot product of A and B using the formula above.
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Two vectorsAandBinclined at an angleθhave a resultantRwhich makes an angleαwithA. If the directions ofAandBare interchanged, the resultant will have the samea)Directionb)Magnitudec)Direction as well as magnituded)None of theseCorrect answer is option 'B'. Can you explain this answer?
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Two vectorsAandBinclined at an angleθhave a resultantRwhich makes an angleαwithA. If the directions ofAandBare interchanged, the resultant will have the samea)Directionb)Magnitudec)Direction as well as magnituded)None of theseCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Two vectorsAandBinclined at an angleθhave a resultantRwhich makes an angleαwithA. If the directions ofAandBare interchanged, the resultant will have the samea)Directionb)Magnitudec)Direction as well as magnituded)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two vectorsAandBinclined at an angleθhave a resultantRwhich makes an angleαwithA. If the directions ofAandBare interchanged, the resultant will have the samea)Directionb)Magnitudec)Direction as well as magnituded)None of theseCorrect answer is option 'B'. Can you explain this answer?.
Two vectorsAandBinclined at an angleθhave a resultantRwhich makes an angleαwithA. If the directions ofAandBare interchanged, the resultant will have the samea)Directionb)Magnitudec)Direction as well as magnituded)None of theseCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Two vectorsAandBinclined at an angleθhave a resultantRwhich makes an angleαwithA. If the directions ofAandBare interchanged, the resultant will have the samea)Directionb)Magnitudec)Direction as well as magnituded)None of theseCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two vectorsAandBinclined at an angleθhave a resultantRwhich makes an angleαwithA. If the directions ofAandBare interchanged, the resultant will have the samea)Directionb)Magnitudec)Direction as well as magnituded)None of theseCorrect answer is option 'B'. Can you explain this answer?.
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