Assertion : Splitting of the spectral lines in the presence of magnetic field is known as stark effect. Reason : Line spectrum is simplest for hydrogen atom.

Assertion : Splitting of the spectral lines in the presence of magneti

1.	Assertion : Splitting of the spectral lines in the presence of magnetic field is known as stark effect. Reason : Line spectrum is simplest for hydrogen atom.
Answer» If both assertion and reason are true and the reason is the correct EXPLANATION of the assertion If both assertion and reason are true butreason isnot the correct explanation of the assertion If assertion is true but reason is false If assertion is false but reason is true Solution :Assertion is false but reason is true. Splitting of the splitting of the spectral lines in the presence of a MAGNETIC field is KNOWN as Zeeman EFFECT or in electric field it is known as stark effect. The splitting of spectral lines is DUE to different orientations which the orbitals can have in the presence of magnetic field