Given below are two statements:
Statement $I$: Rutherford's gold foil experiment cannot explain the line spectrum of hydrogen atom.
Statement $II$: Bohr's model of hydrogen atom contradicts Heisenberg's uncertainty principle.
In the light of the above statements,choose the most appropriate answer from the options given below:

  • A
    Statement $I$ is false but statement $II$ is true.
  • B
    Both statement $I$ and statement $II$ are false.
  • C
    Statement $I$ is true but statement $II$ is false.
  • D
    Both statement $I$ and statement $II$ are true.

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Similar Questions

Match the items in List-$I$ with the items in List-$II$.
List-$I$ List-$II$
$A$. Nodes $I$. Three dimensional shape of the orbital
$B$. Subsidiary quantum number $II$. Significant only for motion of microscopic objects
$C$. White light $III$. $|\psi|^2$ is zero
$D$. Heisenberg uncertainty principle $IV$. Spin state of electron
$V$. Continuous spectrum

Which of the following graphs represents one node?

Among the following,the correct statement$(s)$ for electrons in an atom is(are):
$A$. Uncertainty principle rules out the existence of definite paths for electrons.
$B$. The energy of an electron in $2s$ orbital of an atom is lower than the energy of an electron that is infinitely far away from the nucleus.
$C$. According to Bohr's model,the most negative energy value for an electron is given by $n=1$,which corresponds to the most stable orbit.
$D$. According to Bohr's model,the magnitude of velocity of electrons increases with increase in values of $n$.

Which one of the following about an electron occupying the $1s$ orbital in a hydrogen atom is incorrect? (Bohr's radius is represented by $a_0$)

Which one is the wrong statement?

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