Question

Heat detection is easy in conventional barn. State whether the statement is True (or) False And Justify it

Answer 1

Let a vector A⇀and its magnitude is given by ATherefore unit vector of A is given by:A^=A→AHence its has no unit but it has direction i.e. direction along vector A but having magnitude unity. So the given statement is false.

Hope this information will clear your doubt about vectors.
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