A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
AAKASH SERIES-ATOMS-EXERCISE - II
- When the electron in hydrogen atom jumps from the second orbit to the...
Text Solution
|
- The ratio of the largest to shortest wavelengths in Balmer series of h...
Text Solution
|
- An electron in a hydrogen atom makes a transition n(l) rarr n(2), wher...
Text Solution
|
- Any radiation in the ultra violet region of Hydrogen spectrum is able ...
Text Solution
|
- A hydrogen atom emits a photon corresponding to an electron transtion ...
Text Solution
|
- The wave number of energy emitted when electron jumbs from fourth orbi...
Text Solution
|
- In a Bohr atom the electron is replaced by a particle of mass 150 time...
Text Solution
|
- If the wavelength of first member of Balmer series of hydrogen spectru...
Text Solution
|
- A hydrogen-like atom (atomic number Z) is in a higher excited state of...
Text Solution
|
- Electrons from n = 2 to n= 1 in hydrogen atom is made to fall on a met...
Text Solution
|
- Let vartheta(1) be the frequency of the series limit of the Lyman seri...
Text Solution
|
- When a silver foil (Z = 47) was used in an alpha ray scattering exper...
Text Solution
|
- In Rutherford experiments on alpha-ray scattering the number of partic...
Text Solution
|
- An alpha nucleus of energy 1/2 m vartheta^(2) bombards a heavy nuclear...
Text Solution
|
- In Rutherford's alpha particle scattering experiment with their gold f...
Text Solution
|
- An alpha-particle of energy 5 Mev is scattered through 180^(@) by a fi...
Text Solution
|
- The transition from the state n = 4 to n = 3 in a hydrogen like atom r...
Text Solution
|
- Energy required for the electron excitation in Li++ from the first to ...
Text Solution
|
- Hydrogen (""(1)H^(1)), Deuterium (""(1)H^(2)), singly ionized Helium (...
Text Solution
|