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Why did Rutherford select a gold foil in...

Why did Rutherford select a gold foil in his `alpha`-ray scattering experiment ?

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Because nucleus is positively charged (electrostatic force of repulsion)
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AAKASH INSTITUTE ENGLISH-ATOMS-Try Yourself
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  2. What is the ratio of mass af an alpha particle and a proton?

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  3. Why did Rutherford select a gold foil in his alpha-ray scattering expe...

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  4. Alpha particle would go undiviated when it collides with an electron ...

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  5. What was the fraction of alpha-particles in which deflection of more t...

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  10. The minimum orbital angular momentum of the electron in a hydrogen ato...

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  11. When an electron makes transition from its stable orbit to another sta...

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  12. Find the ratio of velocities of electron in 2^(nd) and 4^(th) orbit of...

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