Consider the following vectors. Choose the co | vedclass

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(B) Based on the vector addition rule (triangle law) in the provided figure:In $	riangle PQR$,the vectors $B$ and $E$ are in sequence,and $A$ is the

Vedclass · Accepted Answer

$-E=-A+B$ and $A=-D+C$

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(B) Based on the vector addition rule (triangle law) in the provided figure:In $	riangle PQR$,the vectors $B$ and $E$ are in sequence,and $A$ is the resultant vector closing the triangle in the opposite direction. Thus,$A = B + E$.Rearranging this gives $E = A - B$,which implies $-E = -(A - B) = -A + B$.In $	riangle PSR$,the vectors $A$ and $D$ are in sequence,and $C$ is the resultant vector. Thus,$C = A + D$.Rearranging this gives $A = C - D$,which can be written as $A = -D + C$.Comparing these results with the given options,option $(b)$ is correct.

Column-$I$	Column-$II$
$(1)$ Resultant of two vectors is maximum	$(a)$ $180^o$
$(2)$ Resultant of two vectors is minimum	$(b)$ $90^o$
	$(c)$ $0^o$

Consider the following vectors. Choose the correct statement.

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Match Column-$I$ with Column-$II$.

Column-$I$ Column-$II$

$(1)$ Resultant of two vectors is maximum $(a)$ $180^o$

$(2)$ Resultant of two vectors is minimum $(b)$ $90^o$

$(c)$ $0^o$

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