`Cl^-`has completely filled K, L & M shells. Explain it based on Bohr-Bury theory. `(AS_(1))`

In an electrolytic cell, the ratio of the distance between the electrodes and its cross - sectional area is 0.5. When this cell is completely filled with a 1 M solution of an electrolyte, the resistance offered by the solution is 50 ohm. The molar conductivity ("ohm"^(-1)."cm"^(2)."mol"^(-1)) of the solution is -

The base area of a bottle is 5cm^(2) and the depth of water in that bottle when it is completely filled is 30 cm. if density of water be 1 g/cc then calculate pressure and the thrust exerted by water at the bottom of the bottle. (Given g=980cm//s^(2) )

A conical-shaped container with a base diameter of 30 cm and a height of 40 cm is completely filled with a liquid. If the density of this liquid is 1.03g*cm^(-3) , then determine the mass of the liquid in it and the thrust developed on the base of the cone.

An atom of an element contains 2. 8 and 5 electrons in K, L and M shell respectively. Find out :- valency of the element.

Give the electronic configuration of an element whose K,L and M shells contain 2,8 and 12 electrons respectively find also the number of unpaired electrons.

Consider the set of quantum number 3,2,-2, +(1)/(2) , if the given subshell is completely filled. The next electron will enter orbital with n and l value-

The length of a right circular cylinder filled with water is 4 m and its diameter is 1 m. At first, it is held upright on its base, and then is positioned laterally. Find the ratio of the thrusts exerted on its circular base in the above two cases.

The number of electrons in K, L and M-shell of an atom are 2.8 and 5 respectively. Calculate (i) the number of protons, (ii) Number of electrons in the s-and p-sub-shell and (iii) the valency of the element.

An atom of an element contains 2. 8 and 5 electrons in K, L and M shell respectively. Find out :- total number of electrons in 'S’and ‘P’-orbitals,

A conductivity cell has a cell constant of "0.5 cm"^(-1) . This cell when filled with 0.01 M NaCl solution has a resistance of "384 ohm at "25^(@)C . Calculate the equivalent conductance of the given solution.