JEE MATHEMATICS MCQ: TRIGONOMETRY RATIOS

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Application +4 | -1

The resultant of three forces represented in magnitude and direction by the sides of a triangle

{ABC}

taken in order with

{BC}=5 {~cm}, {CA}=5 {~cm}

and

{AB}=8 {~cm}

, is a couple of moment

View answer and explanation

Correct option: B

24 units

Option B (24 units) is correct because the resultant of the forces is a couple with a moment equal to twice the area of the triangle.

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