The set of quantum numbers corresponding to highest energy for \( \mathrm{He}^{+} \)is
(A) \( n=...
The set of quantum numbers corresponding to highest energy for \( \mathrm{He}^{+} \)is
(A) \( n=3, l=2, m=0, s=+0.5 \)
(B) \( n=4, l=0, m=0, s=+0.5 \)
(C) \( n=3 . l=1, m=1, s=-0.5 \)
(D) \( n=3, l=0, m=0, s=-0.5 \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live
Other Videos By PW Solutions
2023-01-28 | Which of the following alkali metal nitrate, on heating, decomposes to give \( \mathrm{NO}_{2} \... |
2023-01-28 | рдпрджрд┐ \( (a-2 b)^{n} \) рдХреЗ рдкреНрд░рд╕рд╛рд░ рдореЗрдВ, рдЪреМрдереЗ рддрдерд╛ рдкрд╛рдБрдЪрд╡реЗрдВ рдкрджреЛрдВ рдХрд╛ рдпреЛрдЧ рд╢реВрдиреНрдп рд╣реЛ, рддрдм \( \frac{a}{b} \)... |
2023-01-28 | The most stable alkali metal hydride is
(A) \( \mathrm{CsH} \)
(B) \( \mathrm{LiH}_{3} \)
(C) \(... |
2023-01-28 | рдПрдХ рдЖрд╣рд╛рд░рд╡рд┐рджреН рджреЛ рдкреНрд░рдХрд╛рд░ рдХреЗ рднреЛрдЬреНрдпреЛрдВ \( X \) рдФрд░ \( Y \) рдХреЗ рднреЛрдЬреНрдпреЛрдВ рдХреЛ рдЗрд╕ рдкреНрд░рдХрд╛рд░ рдорд┐рд▓рд╛рдирд╛ рдЪрд╛рд╣рддрд╛ рд╣реИ рдХрд┐ рдо... |
2023-01-28 | \( (1+x)^{50} \) рдХреЗ рдкреНрд░рд╕рд╛рд░ рдореЗрдВ \( x \) рдХреА рд╡рд┐рд╖рдо рдШрд╛рддреЛрдВ рдХреЗ рдЧреБрдгрд╛рдВрдХреЛрдВ рдХрд╛ рдпреЛрдЧ рд╣реИ
(A) 0
(B) \( 2^{49} \... |
2023-01-28 | Name the compounds which are mainly responsible for damaging ozone layer. |
2023-01-28 | Why is photochemical smog so named? |
2023-01-28 | Which of the following compounds is used as an abrasive
(A) \( \mathrm{CaNCN} \)
(B) \( \mathrm{... |
2023-01-28 | In a hydrogen atom, electron de-excites from third excited state to the ground state. The freque... |
2023-01-28 | If \( v_{1} \) is the frequency of series limit of Lyman series, \( v_{2} \) is frequency of fir... |
2023-01-28 | The set of quantum numbers corresponding to highest energy for \( \mathrm{He}^{+} \)is
(A) \( n=... |
2023-01-28 | If \( a x+\frac{b}{x}c \) for all positive values of \( x \) and \( a, b, c \) are positive cons... |
2023-01-28 | The most suitable method of separation of \( 1: 1 \) mixture of ortho and para-nitrophenols is :... |
2023-01-28 | differentialequation of all 'SimpleHarmonic Motions'
of given period \( \frac{2 \pi}{n} \)
(A) \... |
2023-01-28 | differential equation of family of curves whose tangentform an angle of \( \pi / 4 \) with the h... |
2023-01-28 | \( 0.22 \mathrm{~g} \) of organic compound \( \mathrm{C}_{x} \mathrm{H}_{y} \mathrm{O} \) which ... |
2023-01-28 | In the Kjeldahl's method for estimation of nitrogen present in a soil sample, ammonia evolved fr... |
2023-01-28 | рдЬрдм рд╡рд░реНрдл (рдареЛрд╕), рджреНрд░рд╡ (рдЬрд▓) рдореЗрдВ рдкрд┐рдШрд▓рддреА рд╣реИ рддреЛ рдЖрдпрддрди рдШрдЯрддрд╛ рд╣реИред рдХрд╛рд░рдг рд╕реНрдкрд╖реНрдЯ рдХреАрдЬрд┐рдПред |
2023-01-28 | Pure air and pure water are extremely essential for every human being and animal. In case these ... |
2023-01-28 | Which of the following is least air pollutant?
(A) \( \mathrm{N} 0_{x} \)
(B) \( \mathrm{SO}_{x}... |
2023-01-28 | Assertion (A): Use the following key to choose the appropriate answer.
(a) If the assertion as w... |