Which of the following statements is-are correct about -particle scattering experiment-i Most of the -particles appeared to rebound-ii Few -particles were deflected by the gold foil by small angles-iii One out of every 12000 particles passed straight through the gold foil-

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Rutherford's Experiment and Observations

Which of the ...

Question

Which of the following statement(s) is/are correct about α-particle scattering experiment?

(i) Most of the α-particles appeared to rebound.
(ii) Few α-particles were deflected by the gold foil by small angles.
(iii) One out of every 12000 particles passed straight through the gold foil.

(i) and (ii)

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(i), (ii) and (iii)

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Only (ii)

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(i) and (iii)

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Solution

The correct option is C Only (ii)
Option (d) is correct.

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Which of the following statement(s) is/are correct about α-particle scattering experiment? (i) Most of the α-particles appeared to rebound. (ii) Few α-particles were deflected by the gold foil by small angles. (iii) One out of every 12000 particles passed straight through the gold foil.

The correct option is C Only (ii)Option (d) is correct.

Which of the following statement(s) is/are correct about α-particle scattering experiment?

(i) Most of the α-particles appeared to rebound.
(ii) Few α-particles were deflected by the gold foil by small angles.
(iii) One out of every 12000 particles passed straight through the gold foil.

The correct option is C Only (ii)
Option (d) is correct.