NEET-XII-Physics

02: Physics and Mathematics

with Solutions -
  • #1
    A situation may be described by using different sets coordinate axes having different orientation. Which the following do not depended on the orientation of the axis?
    .(a) the value of a scalar
    (b) component of a vector
    (c) a vector
    (d) the magnitude of a vector.
    digAnsr:   a,c,d
    Ans : (a) the value of a scalar
    (c) a vector
    (d) the magnitude of a vector
    The value of a scalar, a vector and the magnitude of a vector do not depend on a given set of coordinate axes with different orientation. However, components of a vector depend on the orientation of the axes.
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