New chat PYQ Library Doubts Rank report

Sign in to see Recents

Sign in to save progress →

Atoms and Nuclei question

2005 · Shift 0 · Q118

Guest · try one question or challengeGuest · try one question or challenge

PYQ Library
JEE Main
Physics
Atoms and Nuclei
2005 · Shift 0 · Q118

Atoms and Nuclei question

2005 · Shift 0 · Q118

JEE MainPhysicsAtoms and NucleiMCQ+4 / −1

The diagram shows the energy levels for an electron in a certain atom. Which transition shown represents the emission of a photon with the most energy? AIEEE 2005 Physics - Atoms and Nuclei Question 231 English

AIEEE 2005 Physics - Atoms and Nuclei Question 231 English

A
$iv$
B
$iii$
C
$ii$
D
$i$

More from Atoms and Nuclei

An $α$ -particle of energy $5 M e V$ is scattered through $18 0^{\circ}$ by a fixed uranium nucleus. The distance of closest approach is of the order of2004 · MCQ
The binding energy per nucleon of deuteron $(_{1}^{2} H)$ and helium nucleus $(_{2}^{4} H e)$ is $1.1 M e V$ and $7 M e V$ respectively. If two deuteron nuclei react to form a single helium nucleus, then the energy…2004 · MCQ
The wavelengths involved in the spectrum of deuterium $(_{1}^{2} D)$ are slightly different from that of hydrogen spectrum, because2003 · MCQ
If the binding energy of the electron in a hydrogen atom is $13.6 e V,$ the energy required to remove the electron from the first excited state of $L i^{++}$ is2003 · MCQ
Which of the following atoms has the lowest ionization potential ?2003 · MCQ
In the nuclear fusion reaction $_{1}^{2} H +_{1}^{3} H \to_{2}^{4} H e + n$ given that the repulsive potential energy between the two nuclei is $\sim 7.7 \times 1 0^{- 14} J$ , the temperature at which the gases must be heated to initiate the…2003 · MCQ
If $13.6 e V$ energy is required to ionize the hydrogen atom, then the energy required to remove an electron from $n = 2$ is2002 · MCQ
Considering Bohr's atomic model for hydrogen atom : (A) the energy of H atom in ground state is same as energy of $He^{+}$ ion in its first excited state. (B) the energy of H atom in ground state is same as that for $Li^{++}$ …2025 · MCQ