Which of the following is NOT true ?
Answer & explanation
Correct answer: option 2
Experiments on scattering of α-particles demonstrated that the radius of a nucleus was much smaller than the radius of an atom by a factor of about 104.
Which of the following is NOT true ?
Correct answer: option 2
Experiments on scattering of α-particles demonstrated that the radius of a nucleus was much smaller than the radius of an atom by a factor of about 104.