The Class Teacher,
_______ (School Name)
_______ (School Address)
Date: __/__/____ (date)
Subject: Absence in the online class
Through this letter, I would most humbly inform you that my name is _________ (Name) and I am a student of __________ (class)
This letter is in reference to the __________ (mention) online class that was conducted on __/__/____ (date) in _________ (period). In this regard, I was unable to join the class and the reason behind the same is ________ (mention reason – internet issues/ device discharged/phone not working/any other). It is to request you to kindly accept my sincere apology for being absent.
I shall be highly obliged for your kind support.
_________ (Name of the student)
_________ (roll number)