JEE Main 20252 AprilMorning Shift
- Exam
- JEE Main
- Year
- 2025
- Date
- 2 April
- Shift
- Morning Shift
- Subject
- Chemistry
- Chapter
- Structure of Atom
JEE Main 2025 · 2 April · Morning Shift · Chemistry · Structure of Atom
According to Bohr's model of hydrogen atom, which of the following...
According to Bohr's model of hydrogen atom, which of the following statement is incorrect?
Options
- ARadius of (3^{\text{rd }}) orbit is nine times larger than that of (1^{\text{st }}) orbit.
- BRadius of (8^{\text{th }}) orbit is four times larger than that of (4^{\text{th }}) orbit.
- CRadius of (6^{\text{th }}) orbit is three time larger than that of (4^{\text{th }}) orbit.
- DRadius of (4^{\text{th }}) orbit is four times larger than that of (2^{\text{nd }}) orbit.
Correct answer
C. Radius of (6^{\text{th }}) orbit is three time larger than that of (4^{\text{th }}) orbit.
Step-by-step solution
(\mathrm{r} \propto \mathrm{n}^2)
(1) ()
(2) (4)
(3) (\frac{\mathrm{r}_6}{\mathrm{r}_4}=\left(\frac{6}{4}\right)^2=)
(4) (\frac{\mathrm{r}_4}{\mathrm{r}_2}=\left(\frac{4}{2}\right)^2=4)
(1) ()
(2) (4)
(3) (\frac{\mathrm{r}_6}{\mathrm{r}_4}=\left(\frac{6}{4}\right)^2=)
(4) (\frac{\mathrm{r}_4}{\mathrm{r}_2}=\left(\frac{4}{2}\right)^2=4)