The radii of second orbit of he+ is

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Webb26 mars 2024 · he energy of the hydrogen atom in its nth orbit is En = \(-\frac{13.6}{n^2} ev\). The energy required for sending electron from 1st orbit to the 2nd o asked Feb 23, 2024 in Physics by Ritikgupta ( 38.5k points) WebbEarth radiation belts formation as function of particle injection into trapped radiation zones or proton and electron leakage

The radius of second orbit in an atom of hydrogen is R. What is the

WebbThe maximum and minimum speeds of a comet that orbits the Sun are 80 and 10 km/s respectively. The ratio of the aphelion distance of the comet to the radius of the Earths orbit is _____.(Assume that Earth moves in a circular orbit of radius 1.5 108 km with a speed of 30 km/s.) Webb2 jan. 2024 · The energy of the second Bohr orbit in the hydrogen atom is - 3.41 eV. The energy of the third Bohr orbit of He+ ion would be (a) - 13.62 eV (b) - 1.70 eV (c) - 6.06 eV (d) - 0.85 eV Please log in or register to answer this question. 1 Answer 0 votes answered Jan 2, 2024 by Vikash Kumar (261k points) (c) - 6.06 eV Explanation: flag for mailbox in brick

Radius of Bohr

WebbIf radius of second orbit of He+ is x nm then the (1) SF4 (2) ClF3 radius of the first orbit of Li2+ will be (3) NH3 (4) PCl3 x http://www.adichemistry.com/jee/qb/atomic-structure/1/q6.html WebbThe radius of first Bohr orbit of hydrogen atom is 0.529 AA. Calculate the radii of (i) the third orbit of He +ion and (ii) the second orbit of Li 2+ ion. Q. The radius of first Bohr … flag for louisiana

The energy of the second Bohr orbit in the hydrogen atom is

The ratio of radius of 2^nd and 3^rd Bohr

Webb28 juni 2024 · answered ASSERTION - The radius of second orbit he He+ is equal to that of first orbit of hydrogen. REASON- The radius of an orbit in hydrogen like species is directly propotional to Z and inversely propotional to n. * Both the Assertion and the Reason are correct and the Reason is the correct explanation of the Assertion. http://www.adichemistry.com/jee/qb/atomic-structure/1/q2.html flag for maintenance workers can nuts be vacuum sealed

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The radii of second orbit of he+ is

Webb21 aug. 2024 · Click here 👆 to get an answer to your question ️ if the radius of second orbit of li2+ ion is x , find the radius of 1st orbit of he+ ion in terms of x. ankitabaishya0110 ankitabaishya0110 21.08.2024 WebbThe ratio of radii of first orbit of H, He+ and Li2+ is: A 1 : 2 : 3 B 6 : 3 : 2 C 1 : 4 : 9 D 9 : 4 : 1 Solution The correct option is B 6 : 3 : 2 Radius of H-like species = n2 Z ×0.529 ∘A rH: rHe+: rLi2+ ⇒ 1: 1 2: 1 3 ⇒ 6: 3: 2 Suggest Corrections 14 Similar questions Q. The ratio of radii of first orbit of H, He+ and Li2+ is: Q.

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WebbThe radius of second orbit in an atom of hydrogen is R. What is the radius in third orbit. A 3R B 2.25R C 9R D 3R Medium Solution Verified by Toppr Correct option is B) r n=0.529 … Webb3 mars 2024 · The radius of first Bohr orbit of hydrogen atom is 0.529 A. Calculate the radii of (i) the third orbit of He+ ion and (ii) the second orbit of Li2+ ion. ANSWER 3 Like 0 …

WebbThe energy associated with the first orbit in the hydrogen atom is –2.18 × 10 – 18 J a t o m – 1. What is the energy associated with the fifth orbit? Calculate the radius of Bohr’s fifth orbit for hydrogen atom. Webb13 juni 2024 · The radii are in the ratio 6:3:2. Explanation: The radii of the first orbits of a hydrogen-like ion are given by the equation r = ħ2 Zmekee2 Since everything except Z is constant, we can rewrite the formula as r = k Z Then the ratios of the three radii for Z = 1,2 and 3 are r1:r2:r3 = 1 1: 1 2: 1 3 = 6:3:2 Answer link

WebbThe ratio of radii of first Bohr orbits of He+, Li2+ and Be3+ is: Login. Study Materials. NCERT Solutions. ... AP 2nd Year Syllabus; MP Board. MP Board Syllabus; MP Board Sample Papers; MP Board Textbooks; ... The ratio of radii of first orbit of H, H e + and L i 2 + is: Q. The ratio of radii of first Bohr orbits of H, H e + and L i 2 + is: WebbL is defined to be r x p, which is r*p*sin (theta), where theta is the angle between the radius vector and the momentum vector. Since they are moving in a circle, that means that p …

Webb3 mars 2024 · The radius of first Bohr orbit of hydrogen atom is 0.529 A. Calculate the radii of (i) the third orbit of He+ ion and (ii) the second orbit of Li2+ ion.

Webb5 mars 2024 · You will find that the levels n = 2, 4, 6 of He + nearly coincide with the levels n = 1, 2, 3 of H, but that the odd-numbered levels of He + fall in between. The He II series whose lower level is n = 3 is called the Fowler series, and the wavelength of its first member is 468.6 nm. flag formation chartWebb4) Calculate the radius of 2nd orbit in He +. 5) The radius of which of the following orbit is same as that of first orbit of hydrogen atom.... A) second orbit of He + B) first orbit of Li … flag for military honors request formWebb20 juli 2024 · BarrettArcher Answer : The energy and radius of second orbit of ion are, -13.6 ev and 105.8 pm respectively. Solution : Formula used for energy of orbit of ion or hydrogen like atom will be, Formula used for the radius of the orbit will be, (in pm) where, = energy of orbit = radius of orbit n = number of orbit Z = atomic number flag formation technical analysisWebbSince negative of Ionization energy is the energy of first stationery state, for He +, the energy of 1st level is -19.6 x 10 -18 J atom -1. The energy of electron in 1st level for He + can be written as: E 1 = -K (Z 2 /n 2) = -K x (2 2 /1 2) = -4K Hence K = -19.6 x 10 -18 / 4 = 4.9 x 10 -18 J atom -1 Solution: can nuts cause acid reflux symptomsWebbApr 10,2024 - The ratio of 2nd, 4th and 6th orbit of hydrogen atom isa)2 : 4 : 6b)1 : 4 : 9c)1 : 4 : 6d)1 : 2 : 3Correct answer is option 'B'. Can you explain this answer? EduRev NEET Question is disucussed on EduRev Study Group by 482 NEET Students. flag for malaysiaWebbThe ratio of radii of first orbit of H, He+ and Li2+ is: A 1 : 2 : 3 B 6 : 3 : 2 C 1 : 4 : 9 D 9 : 4 : 1 Solution The correct option is B 6 : 3 : 2 Radius of H-like species = n2 Z ×0.529 ∘A rH: … flag formation in stock chartsWebb4 nov. 2014 · L is defined to be r x p, which is r*p*sin (theta), where theta is the angle between the radius vector and the momentum vector. Since they are moving in a circle, that means that p and r … can nuts cause headaches