Coinitial Vectors area)Two or more vectors having the same final point...
Two vectors whose initial point is same are called co- initial vectors
View all questions of this test
Coinitial Vectors area)Two or more vectors having the same final point...
All the vectors which have same initial point are called co-inital vectors
Coinitial Vectors area)Two or more vectors having the same final point...
Explanation:
When we talk about vectors, we are referring to quantities that have both magnitude and direction. Vectors can be represented by arrows, where the length of the arrow represents the magnitude of the vector and the direction of the arrow represents the direction of the vector.
In this question, we are given four options related to the concept of initial vectors. Let's analyze each option and determine which one is correct.
a) Two or more vectors having the same final point:
Vectors having the same final point means that they end at the same point when represented by arrows. However, the initial point of these vectors can be different. Therefore, option 'a' is not the correct answer.
b) Two or more pseudo vectors having the same initial point:
Pseudo vectors are quantities that do not obey the rules of vector addition. They have magnitude but not direction. Pseudo vectors can be represented by arrows, but their direction can be reversed without affecting the physical significance. Since pseudo vectors do not have a well-defined direction, it is not possible to have two or more pseudo vectors with the same initial point. Therefore, option 'b' is not the correct answer.
c) Two or more force vectors having the same initial point:
Force vectors represent the magnitude and direction of forces acting on an object. It is possible to have two or more force vectors with the same initial point. However, this is not the correct answer because the question is asking for the concept of initial vectors in general, not specifically force vectors.
d) Two or more vectors having the same initial point:
This is the correct answer. Two or more vectors having the same initial point means that they start at the same point when represented by arrows. The final point of these vectors can be different. This concept is applicable to all types of vectors, not just force vectors. Therefore, option 'd' is the correct answer.
Conclusion:
The correct answer is option 'd' - Two or more vectors having the same initial point. This concept is applicable to all types of vectors, not just force vectors.
To make sure you are not studying endlessly, EduRev has designed JEE study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in JEE.