Lyman Balmer Paschen

The following is the term used to represent shell EXCEPT

• orbit

• principle quantum number

• energy level

• quantum number

Ground state of an atom is always equal to 0

• True

• False

Calculate the energy of electron at n=6

• 6.055 x 10^-20 J

• 5.655 x10^-20 J

• -6.055 x10^-20 J

• 1.320 x10^-20 J

Tags

NGSS.HS-PS3-1

When electron falls from an excited state to a ground state, a light wave released/emitted by electron is called as

Tags

NGSS.HS-PS4-3

Which of the following line is correct when electron undergoes transition from excited state n= 7 to ground state n= 1 in Lyman Series

• 5th line

• 4th line

• 6th line

• 7th line

Tags

NGSS.HS-PS4-3

State the excited state when the 8th line of the Lyman Series is formed

A Balmer series spectrum is formed when electrons from excited state fall down to ground state of

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

State the excited state for the formation of 5th line in Balmer Series

State the excited state for the formation of 4th line in Brackett Series

choose the correct line spectrum formed when electron falls down from n=5 to n =3

• 3rd line

• 1st line

• 2nd line

• 4th line

Tags

NGSS.HS-PS4-3