What is crystal field splitting energy? How does the magnitude of `Delta_@` decide the actual configuration of d orbitals in a coordination entity?

The crystal field splitting energy for octahedral (Delta_0) and tetrahedral (Delta_t) complexes is related as

What is crystal field splitting ? How will you account for the colour of compounds having completely filled and empty d orbitals and partially filled d orbitals ?

Define crystal field splitting energy. Write the electronic configuration of d^4 in terms of t_(2g) and eg in octahedral field when i) Delta_0 gt P ii) Delta_0 lt P

Crystal field stabilisation energy for high spin d^4 octahedral complex is :

On the basis of crystal field theory, write the electronic configuration of d^4 ion if Delta_0 < P .

Draw figure to show the splitting of d orbitals in an octahedral crystal field.

What is the colour of ferrous sulphate crystals? How does this colour change after heating?

An electron enters with a velocity vecv=v_0hati into a cubical region (faces parallel to coordinate planes) in which there are uniform electric and magnetic fields. The orbit of the electron is found to spiral down inside the cube in plane parallel to the x-y plane. Suggest a configuration of fields vecE and vecB that can lead to it.

What do we understand by polarisation of a wave?How does this phenomenon heolp us to decide,whether a given wave is trnsverse or longitudinl in nature?

On what factors does the magnitude of magnitude of magnetic field at the centre of a current carrying circular wire depends.