Physics, asked by vivekgoswami66666, 7 months ago

A uniform steel wire of density 7800kg/m³ is 2.5 m long and weighs 15.6 × 10⁻³ kg. It extends by 1.25 mm when loaded by 8kg. Calculate the value of young's modulus for steel.
1.96 × 10¹¹ N/m²
19.6 × 10¹¹ N/m²
196 × 10¹¹ N/m²
None

Answers

Answered by chandrashekharmahesh

0

Answer:

don't know about this much questions this is too difficult

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