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Which of the following substance has the highest elasticity? |
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|
a) |
Steel |
b) |
Copper |
c) |
Rubber |
d) |
Sponge |
|
Which of the following substance has the highest elasticity? |
|||||||
|
a) |
Steel |
b) |
Copper |
c) |
Rubber |
d) |
Sponge |