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>> $A and B are two like parallel forces. A$

Question

A and B are two like parallel forces. A couple of moment H lies in the plane of A and B and is contained with them. The resultant of A and B after combining is displaced through a distance

A

$\frac{2 H}{A - B}$

B

$\frac{H}{A + B}$

C

$\frac{H}{2 ( A + B )}$

D

$\frac{H}{( A - B )}$

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Updated on : 2022-09-05

Solution

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Correct option is B)

Given
$A$ and $B$ are two like parallel forces.
A couple of moment $H$ liesin the Plane of $A$ and $B$ and is contained with them.
$(A + B) d = H$
So the resultant of $A$ and $B$ after combining is displaced through a distance
Hence the correct answer is $d =$ $\frac{H}{( A + B )}$

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