The Rutherford scattering experiment led to
A the discovery of the electron - AQA - A-Level Physics - Question 26 - 2017 - Paper 2
Question 26
The Rutherford scattering experiment led to
A the discovery of the electron.
B the quark model of hadrons.
C the discovery of the nucleus.
D evidence for wav... show full transcript
Worked Solution & Example Answer:The Rutherford scattering experiment led to
A the discovery of the electron - AQA - A-Level Physics - Question 26 - 2017 - Paper 2
Step 1
A the discovery of the electron.
96%
114 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
This statement is incorrect, as the electron was discovered earlier by J.J. Thomson in 1897.
Step 2
B the quark model of hadrons.
99%
104 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
This is also incorrect. The quark model was proposed later in the 1960s.
Step 3
C the discovery of the nucleus.
96%
101 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
This is the correct answer. Rutherford's experiment demonstrated that atoms have a small, dense nucleus.
Step 4
D evidence for wave-particle duality.
98%
120 rated
Only available for registered users.
Sign up now to view full answer, or log in if you already have an account!
Answer
This statement is incorrect. Wave-particle duality is related to later experiments in quantum mechanics.
