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(B) In the Geiger-Marsden experiment,also known as the Rutherford alpha-particle scattering experiment,a thin gold foil was used to study the scatteri

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$2.1 	imes 10^{-7} \ m$

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(B) In the Geiger-Marsden experiment,also known as the Rutherford alpha-particle scattering experiment,a thin gold foil was used to study the scattering of alpha particles.The thickness of this gold foil was approximately $2.1 	imes 10^{-7} \ m$ (or $2.1 	imes 10^{-5} \ cm$).This extremely thin foil was chosen to ensure that the alpha particles would undergo only a single scattering event as they passed through the gold atoms,allowing for an accurate analysis of the atomic structure.

What was the thickness of the gold foil used in the Geiger-Marsden scattering experiment?

Similar Questions

The diagram shows the path of four $\alpha$-particles of the same energy being scattered by the nucleus of an atom. Which of these is/are not physically possible?

The size of an atom is of the order of:

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