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olganol [36]
3 years ago
9

Current was discovered not invented​

Physics
1 answer:
irina1246 [14]3 years ago
3 0

Answer:

that's true current is discoverd originally by benjimin franklin Followed by tesla and Edison.

Explanation:

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A steel rod is pulled in tension along its center axis (the axial direction) with a stress that is less than the yield strength.
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