हाइड्रोजन स्पेक्ट्रम की सफलतापूर्वक व्याख्या सबसे पहले किसने की थी?

Which of the following statements is INCORRECT regarding Rutherford's nuclear model of the atom?

The nucleus of an atom carries a positive charge mainly:

The discovery of the atomic nucleus was made through which famous experiment conducted by Ernest Rutherford?

The term 'Nucleon' is commonly used for ______.

What is the absolute charge on an electron?

Who proposed the planetary model of the atom?

Which of the following subatomic particles does not have any electric charge?

The mass number of an atom is equal to the sum of ______.