Which one did Rutherford consider to be suppo | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) In the Rutherford $\alpha - $particle scattering experiment,the scattering of $\alpha - $particles by the gold foil was explained by assuming that

Vedclass · Accepted Answer

The force of repulsion between an atomic nucleus and an $\alpha - $ particle varies with distance according to inverse square law.

Vedclass · Answer

(B) In the Rutherford $\alpha - $particle scattering experiment,the scattering of $\alpha - $particles by the gold foil was explained by assuming that the electrostatic force of repulsion between the positively charged nucleus and the positively charged $\alpha - $particle follows Coulomb's law.Since Coulomb's law states that the force $F = \frac{1}{4\pi\epsilon_0} \frac{q_1 q_2}{r^2}$,the force is inversely proportional to the square of the distance $(F \propto \frac{1}{r^2})$.This inverse square law dependence was essential for Rutherford to derive the scattering formula that matched the experimental observations.

Which one did Rutherford consider to be supported by the results of experiments in which $\alpha - $ particles were scattered by gold foil?

Similar Questions

$\alpha$-particles of energy $400 \, KeV$ are bombarded on a nucleus of $_{82}Pb$. In the scattering of $\alpha$-particles, what will be the minimum distance of approach from the nucleus?

In Rutherford's $\alpha$-particle scattering experiment,which of the following was discovered?

$\sqrt{d_{1}}$ and $\sqrt{d_{2}}$ are the impact parameters corresponding to scattering angles $60^{\circ}$ and $90^{\circ}$ respectively,when an $\alpha$-particle is approaching a gold nucleus. For $d_{1} = x d_{2}$,the value of $x$ will be . . . . . .

How is an atom represented? Why?

An alpha particle is projected towards a stationary ${}_{92}^{235}U$ nucleus with $KE$ kinetic energy. Find the distance of closest approach.

Vedclass Test Series

Exam Paper Generator

Online Exam Module