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Strength of Materials

Shear Force and Bending Moment

If the area u...

Question

If the area under the shear curve for a beam between the two points $X_{1} a n d X_{2}$ is k, then the difference between the moments at the two points $X_{1} a n d X_{2}$ will be equal to

A

k

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B

2k

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C

k/2

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D

$k^{2}$

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Solution

The correct option is A k
(a)

$\frac{d M}{d x} = V$

$∴ M_{2} - M_{1} = \int V d x = A r e a u n d e r s h e a r c u r v e$

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