Gamma Question Bank for Medical Chemistry>Chapter 2 - Structure of Atom>Assignment>Q 9

MEDIUM

NEET

IMPORTANT

Earn 100

The correct order of energy difference between adjacent levels in $H$ atom

50% studentsanswered this correctly

Important Questions on Structure of Atom

MEDIUM

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 2 - Structure of Atom>Assignment>Q 10

Which of the following electronic transition in a hydrogen atom will require the largest amount of energy?

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 2 - Structure of Atom>Assignment>Q 11

The time taken by the electron in one complete revolution in the

n^{th}

Bohr's orbit of the hydrogen atom is

MEDIUM

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 2 - Structure of Atom>Assignment>Q 12

What will be the ratio of the wavelength of the first line to that of the second line of Paschen series of

H

atom?

MEDIUM

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 2 - Structure of Atom>Assignment>Q 13

For the transition from

n = 2 \to n = 1

, which of the following will produce shortest wavelength?

MEDIUM

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 2 - Structure of Atom>Assignment>Q 14

The uncertainty in momentum of an electron is

1 \times 10^{- 5} kg \times m / s .

The uncertainty in its position will be:

(h = 6.62 \times 10^{- 34} kg m^{2} / s)

MEDIUM

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 2 - Structure of Atom>Assignment>Q 15

Two particles

A

and

B

are in motion. If the wavelength associated with particle

A

is

5 x 10^{- 8} m

; calculate the wavelength associated with particle

B

if its momentum is half of

A

.

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 2 - Structure of Atom>Assignment>Q 16

Maximum number of electrons in a subshell with:

$l = 3$ and $n = 4$ is:

EASY

NEET

IMPORTANT

Gamma Question Bank for Medical Chemistry>Chapter 2 - Structure of Atom>Assignment>Q 17

The total number of subshells in fourth energy level of an atom is