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NEETPhysicsThermal Properties of Matter

What is the change in the diameter of the hole when the sheet is heated to 227 °C, given that the coefficient of linear expansion of copper is 1.70 × 10 ⁻⁵ K ⁻¹ ?

Options

  1. A0.0121 cm
  2. B0.0144 cm
  3. C0.0159 cm
  4. D0.0172 cm

Correct answer

B. 0.0144 cm

Step-by-step solution

Correct Option is : (B) 0.0144 cm

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