Rydberg's Constant is 1.0974 x 10 7 m-1 which is a distance. Some books say that Rydberg's constant is equal to 2.18 x 10 -18 Joules but this is not correct. They are using (R)times(h)times(c). Will the value of joules constant be same if AC were used instead of DC? Joules...
is a physical constant expressing the relationship between theheatradiation emitted by a black body and its absolute temperature. According to the Stefan-Boltzmann law,σ has avalue of 5.670374419 × 10−8wattper square meter perkelvinto the fourth (W / (m2x K4). ...
The SI unit of energy is Joule which is named after James Prescott Joule and the unit is same as the unit of power. The CGS unit of energy is erg. Visit BYJU'S to learn more.
The image below shows the wave function of an electron in a rigid box. The electron energy is 18.3 eV. What is the energy of the electron's ground state? Node Theorem: In one-dimensional quantum mechanical systems, ...
To understand the differences between nm, mN, and Nm, we will break down each unit and its significance step by step.Step 1: Understanding nm (nanometer) - Definition: nm stands for nanometer. - Value</
Explain how the Rydberg constant may be derived from the Bohr Model. Describe how the atomic emission spectrum of hydrogen has developed our understanding of the electronic structure of the hydrogen atom. Explain in detail. Charac...
The average ionization energy of water:In the case of a water molecule, the energy required for donating one hydrogen ion to the adjacent molecules during the reaction is defined as the ionization energy of the water molecule.Answer and Explanation: ...
Presently, discussions are in progress about this subject. As an example, let us take the case of the speed of light c. It has already been decided that c is a fixed value equal to 299 792 458 m s-1.Indeed, the speed of light is a fundamental constant of physics, the value of wh...
According to this principle, the electron wave function is complete and it is not able to predict the exact behavior of any electron. This principle is applicable to very small objects like electrons and protons.Answer and Explanation: B...
Note: the inner 1s orbital is not shown; σ denotes the bonding configuration; σ* denotes the anti-bonding configuration, which leads to molecular instability and thus splitting of the constituting atoms. The colours represent the positive (green/yellow) or negative (blue/red) value of the ...