Two vectors of different physical quanti...

Two vectors of different physical quantities can be __________ to obtain a scalar.

added

subracted

multiplied

divided

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Vectors are physical quantities which are completely specified by ___________

Can you add two vectors representign physics quantities having different dimensions? Can you multiply two vectors representing physical quantities having different dimensions?

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Define vector and scalar quantity

Scalars are physical quantities which are completely specified by __________

State with reasons whether the following algebric operations with scalar and vector phisical quantities are meaningful : (a) adding any two scalars (b) adding a scalar to a vector of the same dimensions (c) multiplying any vector by any scalar (d) multiplaying any two scalars (e) adding any two vectors (f) adding a component of a vector to the same vector .

Statement-I : A physical quantity can be regarded as a vector, if magnitude as well as direction is associated with it. Statement-II : A physical quantity can be regarded as a scalar quantity, if it is associated with magnitude only.

TARGET PUBLICATION-SCALARS AND VECTORS-Evaluation Test

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