78 of 31811 Questions
View All Jee
 Atomic Structure
 Atomic And Nuclear Physics
 Atoms & Nuclei
 Up Cpmt 2006
 Bhu 2006
 Cbse Pmt 2009
 Mp Pet 2011
 Odisha Jee 2012
 Kcet 2012
 J & K Cet 2008
 Mp Pmt 2010
 Jee (advanced.) 2014
 Cbse Pmt 1996;2006
 Mp Pmt 1999
 Amu (med.) 2002
 Neet
 Discovery And Properties Of Anode Cathode Rays Neutron And Nuclear Structure
 Structure Of Atom
 Pb.cet 2004
 Afmc 2004
 Cpmt 1987
 Aiims 1998
 Cpmt 1982
 Mp Pet 2001
 Mp Pmt 2006
 Cpmt 1982;88
 Bhu 1985
 Cpmt 1979
 Mp Pmt 1985
 Mp Pet 1999
 Cpmt 1973;74;78;83;84
 Madt Bihar 1980
 Dpmt 1982;85
 Mp Pmt 1999;2010
 Mp Pet 2008
 Cpmt 1972
 Dpmt 1982
 Bhu 1998
 Gujcet 2015
 Kcet 2015
 Afmc 1998
 Rpmt 1999
 Mh Cet 2004
 Mh Cet 2015
Recent Questions

20 votes1 answer18 viewsEric 72 Days Ago
The Ionisation Energy Of 10 Times Ionised Sodium Atom Is
JEE DiscussionsModified 72 Days 2 Hour 8 Minutes Ago Eric

0 votes1 answer20 viewsTaara 72 Days Ago
The Ionization Energy Of The Electron In The Hydrogen Atom
JEE DiscussionsModified 72 Days 2 Hour 10 Minutes Ago Taara

0 votes1 answer14 viewsAnika 72 Days Ago
An Electron Jumps From The 4th Orbit To The 2nd Orbit Of
JEE DiscussionsModified 72 Days 2 Hour 14 Minutes Ago Anika

0 votes1 answer11 viewsDan 72 Days Ago
The Ratio Of The Magnetic Dipole Moment To The Angular
JEE DiscussionsModified 72 Days 2 Hour 18 Minutes Ago Dan

0 votes1 answer14 viewsBrian 72 Days Ago
The Angular Momentum Of Electron In
JEE DiscussionsModified 72 Days 2 Hour 20 Minutes Ago Brian

0 votes1 answer17 viewsAnika 72 Days Ago
If Î cu Is The Wavelength Of Ka Xray Line Of Copper
JEE DiscussionsModified 72 Days 2 Hour 21 Minutes Ago Anika

0 votes1 answer15 viewsLeah 72 Days Ago
Ionization Potential Of Hydrogen Atom Is 13.6 V
JEE DiscussionsModified 72 Days 2 Hour 25 Minutes Ago Leah

0 votes1 answer11 viewsTrevor 72 Days Ago
If N Is The Orbit Number Of The Electron In A Hydrogen Atom
JEE DiscussionsModified 72 Days 2 Hour 27 Minutes Ago Trevor

0 votes1 answer11 viewsAnthony 72 Days Ago
The Wave Number Of A Photon In Brackett Series Of
JEE DiscussionsModified 72 Days 2 Hour 29 Minutes Ago Anthony

0 votes1 answer11 viewsLily 72 Days Ago
Modified 72 Days 2 Hour 31 Minutes Ago Lily

20 votes1 answer13 viewsKatherine 94 Days Ago
One Would Expect Proton To Have Very Large
NEET DiscussionsModified 94 Days 3 Hour 13 Minutes Ago Katherine

20 votes1 answer11 viewsPiers 94 Days Ago
Proton Was Discovered By
NEET DiscussionsModified 94 Days 3 Hour 14 Minutes Ago Piers

20 votes1 answer11 viewsRichard 94 Days Ago
The Discovery Of Neutron Became Very Late Because
NEET DiscussionsModified 94 Days 3 Hour 16 Minutes Ago Richard

20 votes1 answer11 viewsJacob 94 Days Ago
The Proton And Neutron Are Collectively Called As
NEET DiscussionsModified 94 Days 3 Hour 18 Minutes Ago Jacob

20 votes1 answer8 views

20 votes1 answer10 viewsJack 94 Days Ago
Penetration Power Of Proton Is
NEET DiscussionsModified 94 Days 3 Hour 20 Minutes Ago Jack

20 votes1 answer12 viewsCarolyn 94 Days Ago
Which Is Correct Statement About Proton
NEET DiscussionsModified 94 Days 3 Hour 22 Minutes Ago Carolyn

20 votes1 answer12 viewsJacob 94 Days Ago
The Nucleus Of The Atom Consists Of
NEET DiscussionsModified 94 Days 3 Hour 24 Minutes Ago Jacob

20 votes1 answer12 viewsPhil 94 Days Ago
The Nucleus Of Helium Contains
NEET DiscussionsModified 94 Days 3 Hour 27 Minutes Ago Phil

20 votes1 answer12 viewsMatt 94 Days Ago
Ratio Of Masses Of Proton And Electron Is
NEET DiscussionsModified 94 Days 3 Hour 30 Minutes Ago Matt

20 votes1 answer11 viewsMegan 94 Days Ago
Number Of Spectral Line In Hydrogen Atom Is
NEET DiscussionsModified 94 Days 23 Hour 55 Minutes Ago Megan

20 votes1 answer11 viewsAmy 94 Days Ago
What Is The Wavelength Of Light For The Least Energetic Photon Emmited In The Lyman Series Of The Hydrogen Spectrum
NEET DiscussionsModified 94 Days 23 Hour 57 Minutes Ago Amy

20 votes1 answer11 viewsIshranth 94 Days Ago
If An Electron In Hydrogen Atom Jumps From An Orbit Of Level N = 3 To An Orbit Of Level N = 2
NEET DiscussionsModified 94 Days 23 Hour 58 Minutes Ago Ishranth

20 votes1 answer12 viewsSonia 95 Days Ago
Modified 95 Days 2 Minutes Ago Sonia

20 votes1 answer11 viewsBoris 95 Days Ago
For Balmer Series Is, Wavelength Of First Line Is
NEET DiscussionsModified 95 Days 4 Minutes Ago Boris

20 votes1 answer12 viewsFaith 95 Days Ago
Modified 95 Days 5 Minutes Ago Faith

20 votes1 answer13 viewsMatt 95 Days Ago
In The Spectrum Of Hydrogen, The Ratio Of The Longest Wavelength In The Lyman Series To The Longest Wavelength In The Balmer Series Is
NEET DiscussionsModified 95 Days 7 Minutes Ago Matt

20 votes1 answer12 viewsOwen 95 Days Ago
In The Nth Orbit, The Energy Of An Electron
NEET DiscussionsModified 95 Days 11 Minutes Ago Owen

20 votes1 answer9 viewsNaksh 95 Days Ago
In The Bohrs Hydrogen Atom Model, The Radius Of The Stationary Orbit Is Directly Proportional To
NEET DiscussionsModified 95 Days 13 Minutes Ago Naksh

20 votes1 answer17 viewsDiya 95 Days Ago
If In Nature There May Not Be An Element For Which The Principal Quantum Number N>4,
NEET DiscussionsModified 95 Days 16 Minutes Ago Diya