jee-main 2026 Q22

jee-main · India · session1_28jan_shift1 Not Maths
The wave number of three spectral lines of H -atom are given. Identify the correct set of spectral lines belonging to Balmer series (A) $\frac { 5 \mathrm { R } } { 36 } , \frac { 3 \mathrm { R } } { 16 } , \frac { 21 \mathrm { R } } { 100 }$ (B) $\frac { 3 \mathrm { R } } { 4 } , \frac { 3 \mathrm { R } } { 16 } , \frac { 7 \mathrm { R } } { 144 }$ (C) $\frac { 7 \mathrm { R } } { 144 } , \frac { 3 \mathrm { R } } { 16 } , \frac { 16 \mathrm { R } } { 255 }$ (D) $\frac { 5 \mathrm { R } } { 36 } , \frac { 3 \mathrm { R } } { 16 } , \frac { 21 \mathrm { R } } { 24 }$
The wave number of three spectral lines of H -atom are given. Identify the correct set of spectral lines belonging to Balmer series
(A) $\frac { 5 \mathrm { R } } { 36 } , \frac { 3 \mathrm { R } } { 16 } , \frac { 21 \mathrm { R } } { 100 }$
(B) $\frac { 3 \mathrm { R } } { 4 } , \frac { 3 \mathrm { R } } { 16 } , \frac { 7 \mathrm { R } } { 144 }$
(C) $\frac { 7 \mathrm { R } } { 144 } , \frac { 3 \mathrm { R } } { 16 } , \frac { 16 \mathrm { R } } { 255 }$
(D) $\frac { 5 \mathrm { R } } { 36 } , \frac { 3 \mathrm { R } } { 16 } , \frac { 21 \mathrm { R } } { 24 }$