The force required to stretch a steel wire of 1 cross-section to 1.1 times its length would be |
|||||||

a) |
b) |
2 |
c) |
2 |
d) |
2 |

The force required to stretch a steel wire of 1 cross-section to 1.1 times its length would be |
|||||||

a) |
b) |
2 |
c) |
2 |
d) |
2 |

127