Home JEE Main - Previous Year Papers JEE MAIN 2022 JEE MAINS 24 JUNE 2022 PAPER SHIFT -1 Choose the correct option from the following…
JEE Main - Previous Year Papers JEE MAIN 2022 JEE MAINS 24 JUNE 2022 PAPER SHIFT -1 Single Correct MCQ
Published on: August 13, 2026

Choose the correct option from the following options given below:

A
In the ground state of Rutherford's model electrons are in stable equilibrium. While in Thomson's model electrons always experience a net-force.
B
An atom has a nearly continuous mass distribution in a Rutherford's model but has a highly non-uniform mass distribution in Thomson's model
C
A classical atom based on Rutherford's model is doomed to collapse.
D
The positively charged part of the atom possesses most of the mass in Rutherford's model but not in Thomson's model.

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The correct answer is:
C

According to Rutherford, revolves around nucleus in circular orbit. Thus is always accelerating (centripetal acceleration). An accelerating change emits EM radiation and thus should loose energy and finally should collapse in the nucleus.

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