If a is a vector and x is a non-zero scalar,then:1). xa is a vector in the direction of a2). xa is a vector collinear to a3).xa and a have independent directions4).none of these

If a is a vector and x is a non-zero scalar,then:1). xa is a vector in

1.	If a is a vector and x is a non-zero scalar,then:1). xa is a vector in the direction of a2). xa is a vector collinear to a3).xa and a have independent directions4).none of these
Answer» Option 1 is CORRECT ANSWER SINCE multiplying scalar quantity with a VECTOR quantity only change its MAGNITUDE.

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If a is a vector and x is a non-zero scalar,then:1). xa is a vector in the direction of a2). xa is a vector collinear to a3).xa and a have independent directions4).none of these

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