A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
KUMAR PRAKASHAN-ATOMS-Section-D -MCQs asked in GUJCET / Board Exam
- The ratio of kinetic energy of the total energy of an electron of a Bo...
Text Solution
|
- The potential difference applied to an X-ray tube is 5 kV and the curr...
Text Solution
|
- For an electron in the second orbit of Bohr's hydrogen atom, the momen...
Text Solution
|
- of the following transitions in the hydrogen atom, the one which gives...
Text Solution
|
- The relation between principle quantum number (n) and orbital radius (...
Text Solution
|
- The total energy of an electron in second excited state is - 2E. What ...
Text Solution
|
- The atom of hydrogen absorbs 12.75 eV of energy in ground state. Then ...
Text Solution
|
- Find out the atomic number of the element which gives X-ray of minimum...
Text Solution
|
- The minimum wavelength of the X-rays produced by electrons accelerated...
Text Solution
|
- Write range of wave length of X - rays.
Text Solution
|
- If , lambda(1) and lambda(2) are the wavelength of the numbers of th...
Text Solution
|
- Number of spectral line of hydrogen atom is
Text Solution
|
- The distance of the closest approach of an alpha- particle fired at a ...
Text Solution
|
- An alpha-particle of energy 5 MeV is moving forward for a head on col...
Text Solution
|
- Hydrogen atom is excited from ground state to another state with princ...
Text Solution
|
- The total energy of an electron in the first excited state of H atom i...
Text Solution
|
- The ionization potential of hydrogenic ions P and Q are V(P) and V(Q) ...
Text Solution
|
- Wavelength of characteristic X-ray depends on which property of target...
Text Solution
|
- The energy of the fast neutron released in the nuclear fission process...
Text Solution
|
- In X-ray tube the potential difference between the anode and the catho...
Text Solution
|