Two pieces of wire of the same material have their lengths in the ratio 1 : 2, and their diameters are in the ratio 2 : 1. If they are stretched by the same force, their elongations will be in the ratio |
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a) |
2 : 1 |
b) |
1 : 4 |
c) |
1 : 8 |
d) |
8 : 1 |
Two pieces of wire of the same material have their lengths in the ratio 1 : 2, and their diameters are in the ratio 2 : 1. If they are stretched by the same force, their elongations will be in the ratio |
|||||||
a) |
2 : 1 |
b) |
1 : 4 |
c) |
1 : 8 |
d) |
8 : 1 |