Determining The Mass Using Young's Modulus | Mechanical Properties of Solid | 11th Class Physics
  • 6 months ago
A copper wire has a length of 80 cm and a cross-sectional area of 1.2 cm². This wire is tied horizontally between the 2 hooks. When the object with mass is suspended in the middle of the wire, the wire forms an angle of 4.2° to the horizontal line. What is the mass of the object?

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