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Q. |
## In a built up beam actual bending compressive stress fbc is given by (when y1 is the distance of the edge of the beam from the neutral axis). |

A. | fbc = (m/ixx) × y |

B. | fbc = (ixx/m) × y |

C. | fbc = (ixx/m) + y |

D. | fbc = (m/ixx) + y |

Answer» A. fbc = (m/ixx) × y |

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