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0 votes0 answer23 viewsRohmee 106 Days Ago
What Is The Lowest Value Of N That Allows G Orbitals To Exist?
CBSE DiscussionsModified 106 Days 2 Hour 59 Minutes Ago Rohmee

0 votes0 answer12 viewsB. Saeed 106 Days Ago
Which Of The Following Are Isoelectronic Species I.e., Those Having The Same Number Of Electrons?
CBSE DiscussionsModified 106 Days 3 Hour 0 Minutes Ago B. Saeed

0 votes0 answer13 viewsBilal 106 Days Ago
The Mass Of An Electron Is 9.1 × 10–31 Kg. If Its K.E. Is 3.0 × 10–25 J, Calculate Its Wavelength
CBSE DiscussionsModified 106 Days 3 Hour 1 Minutes Ago Bilal

0 votes0 answer14 viewsKajol 106 Days Ago
Calculate The Wavelength Of An Electron Moving With A Velocity Of 2.05 × 107 Ms–1 .
CBSE DiscussionsModified 106 Days 3 Hour 2 Minutes Ago Kajol

0 votes0 answer11 viewsArman 106 Days Ago
What Is The Longest Wavelength Of Light In Cm That Can Be Used To Cause This Transition?
CBSE DiscussionsModified 106 Days 3 Hour 3 Minutes Ago Arman

0 votes0 answer16 viewsRaj 106 Days Ago
The Ground State Electron Energy Is –2.18 × 10–11 Ergs
CBSE DiscussionsModified 106 Days 3 Hour 4 Minutes Ago Raj

0 votes0 answer12 viewsPriya 106 Days Ago
Calculate The Wavenumber For The Longest Wavelength Transition In The Balmer Series Of Atomic Hydrogen.
CBSE DiscussionsModified 106 Days 3 Hour 4 Minutes Ago Priya

0 votes0 answer16 viewsArmaan 106 Days Ago
Calculate The Radius Of Bohr’s Fifth Orbit For Hydrogen Atom.
CBSE DiscussionsModified 106 Days 3 Hour 5 Minutes Ago Armaan

0 votes0 answer19 viewsDilip 106 Days Ago
What Is The Maximum Number Of Emission Lines When The Excited Electron Of A H Atom In N = 6 Drops To The Ground State?
CBSE DiscussionsModified 106 Days 3 Hour 6 Minutes Ago Dilip

0 votes0 answer13 viewsSoniya 106 Days Ago
Modified 106 Days 3 Hour 7 Minutes Ago Soniya

0 votes0 answer20 viewsSndhya 106 Days Ago
Modified 106 Days 3 Hour 7 Minutes Ago Sndhya

0 votes0 answer21 viewsMilind 106 Days Ago
Modified 106 Days 3 Hour 8 Minutes Ago Milind

0 votes0 answer12 viewsPreet 106 Days Ago
Alculate The Rate Of Emission Of Quanta Per Second
CBSE DiscussionsModified 106 Days 3 Hour 9 Minutes Ago Preet

0 votes0 answer21 viewsManinder 106 Days Ago
Electromagnetic Radiation Of Wavelength 242 Nm Is Just Sufficient To Ionize The Sodium Atom. Calculate The Ionization Energy Of Sodium In KJ Mol–1 .
CBSE DiscussionsModified 106 Days 3 Hour 9 Minutes Ago Maninder

0 votes0 answer19 viewsSoniya 106 Days Ago
A Photon Of Wavelength 4 × 10–7 M Strikes On Metal Surface, The Work Function Of The Metal Being 2.13 EV.
CBSE DiscussionsModified 106 Days 3 Hour 11 Minutes Ago Soniya

0 votes0 answer11 viewsSona 106 Days Ago
What Is The Number Of Photons Of Light With A Wavelength Of 4000 Pm That Provide 1J Of Energy?
CBSE DiscussionsModified 106 Days 3 Hour 12 Minutes Ago Sona

0 votes0 answer16 viewsV. Tyagi 106 Days Ago
Calculate The Wavelength, Frequency And Wavenumber Of A Light Wave Whose Period Is 2.0 × 10–10 S.
CBSE DiscussionsModified 106 Days 3 Hour 13 Minutes Ago V. Tyagi

0 votes0 answer12 viewsV. Yadav 106 Days Ago
Find Energy Of Each Of The Photons Which
CBSE DiscussionsModified 106 Days 3 Hour 13 Minutes Ago V. Yadav

0 votes0 answer22 viewsGatendra 106 Days Ago
Yellow Light Emitted From A Sodium Lamp Has A Wavelength (?) Of 580 Nm. Calculate The Frequency (?) And Wavenumber (? ) Of The Yellow Light.
CBSE DiscussionsModified 106 Days 3 Hour 19 Minutes Ago Gatendra

0 votes0 answer14 viewsSam 106 Days Ago
Write The Complete Symbol For The Atom With The Given Atomic Number (Z) And Atomic Mass (A)
CBSE DiscussionsModified 106 Days 3 Hour 26 Minutes Ago Sam

0 votes0 answer19 viewsRaj 106 Days Ago
How Many Neutrons And Protons Are There In The Following Nuclei ?
CBSE DiscussionsModified 106 Days 3 Hour 30 Minutes Ago Raj

0 votes0 answer22 viewsMEENU 106 Days Ago
Modified 106 Days 3 Hour 35 Minutes Ago MEENU

0 votes0 answer20 viewsYogesh 106 Days Ago
Modified 106 Days 3 Hour 35 Minutes Ago Yogesh

0 votes0 answer22 viewsJaved 106 Days Ago
Using S, P, D, F Notations, Describe The Orbital With The Following Quantum Numbers:
CBSE DiscussionsModified 106 Days 3 Hour 37 Minutes Ago Javed

0 votes0 answer16 viewsM. Tyagi 106 Days Ago
What Is The Total Number Of Orbitals Associated With The Principal Quantum Number N = 3 ?
CBSE DiscussionsModified 106 Days 3 Hour 39 Minutes Ago M. Tyagi

0 votes0 answer15 viewsMayank 106 Days Ago
Modified 106 Days 3 Hour 40 Minutes Ago Mayank

0 votes0 answer19 viewsMyank 106 Days Ago
A Golf Ball Has A Mass Of 40g, And A Speed Of 45 M/s. If The Speed Can Be Measured Within Accuracy Of 2%, Calculate The Uncertainty In The Position.
CBSE DiscussionsModified 106 Days 3 Hour 41 Minutes Ago Myank

0 votes0 answer23 viewsHarsh 106 Days Ago
What Will Be The Wavelength Of A Ball Of Mass 0.1 Kg Moving With A Velocity Of 10 M S–1 ?
CBSE DiscussionsModified 106 Days 3 Hour 49 Minutes Ago Harsh

0 votes0 answer25 viewsNeha 106 Days Ago
Calculate The Mass Of A Photon With Wavelength 3.6 Å
CBSE DiscussionsModified 106 Days 3 Hour 49 Minutes Ago Neha

0 votes0 answer20 viewsAnkit 106 Days Ago
The Mass Of An Electron Is 9.1×10–31 Kg. If Its K.E. Is 3.0×10–25 J, Calculate Its Wavelength.
CBSE DiscussionsModified 106 Days 3 Hour 52 Minutes Ago Ankit