Question
a.
one direction
b.
two direction
c.
three direction
d.
all direction
Posted under Chemistry
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. X Rays produced in experiment are emitted in
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Total number of electrons in s-sub shell are
View solution
Q. Value of radius 2.11 angstrom is for
View solution
Q. For L shell value of n is
View solution
Q. Value of factor used for calculating energy of electrons is negative and it is
View solution
Q. Cathode rays are not simply rays but they are actually
View solution
Q. Spectral lines of hydrogen atom which comes in IR region forms
View solution
Q. Atomic spectrum is also produced by heating of elements in
View solution
Q. After Bohr atomic model series of spectral line of hydrogen atom discovered was
View solution
Q. Quantum theory was proposed in
View solution
Q. Spectral lines for X-rays are divided into major groups which are
View solution
Q. Quantum number is measure of size of electronic shell, which is
View solution
Q. Glow in discharge tube disappears when pressure is
View solution
Q. Electron is lighter than proton about
View solution
Q. By help of Moseley law atomic number of
View solution
Q. Elements were properly arranged in Mendeleev periodic table by
View solution
Q. B' in Moseley equation is
View solution
Q. In derivation of de Broglie equation wavelength depends upon
View solution
Q. Neutron was discovered by
View solution
Q. Level of energy of all three p-orbitals in absence of magnetic field is
View solution
Q. Letter 'p' for azimuthal quantum number represents
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Chemistry? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
