A timber beam of 100 mm width and 200 mm depth is reinforced with two steel plates of 100 mm width and 5 mm thickness as shown in figures. Which one of the following statements is correct for the same value of bending stress in the timber ?

Moment of resistance in figure II will be more than that in figure I

Moment of resistance in figure I will be more than that in figure II

Moment of resistance in figure I will be equal to that in figure II

No logical comparison can be made

A timber beam of 100 mm width and 200 mm depth is reinforced with two

1.	A timber beam of 100 mm width and 200 mm depth is reinforced with two steel plates of 100 mm width and 5 mm thickness as shown in figures. Which one of the following statements is correct for the same value of bending stress in the timber ?
A.	Moment of resistance in figure I will be more than that in figure II
B.	Moment of resistance in figure II will be more than that in figure I
C.	Moment of resistance in figure I will be equal to that in figure II
D.	No logical comparison can be made
Answer» B. Moment of resistance in figure II will be more than that in figure I

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A timber beam of 100 mm width and 200 mm depth is reinforced with two steel plates of 100 mm width and 5 mm thickness as shown in figures. Which one of the following statements is correct for the same value of bending stress in the timber ?

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