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Q. |
## Stress strain curve of high tensile steel |

A. | has a definite yield point |

B. | does not show definite yield point but yield point is defined by 0.1% proof stress |

C. | does not show definite yield point but yield point is defined by 0.2% proof stress |

D. | does not show definite yield point but yield point is defined by 2% proof stress, |

Answer» C. does not show definite yield point but yield point is defined by 0.2% proof stress |

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