5. Who among the following has written the 'Mahan Kosh'?
Sant Singh Sekhon
Bhai Kahan Singh
Nanak Singh
Surjit Pattar
Correct Answer :
Bhai Kahan Singh
Bhai Kahan Singh Nabha authored the 'Mahan Kosh', which is an encyclopedic dictionary of Sikh literature, history, philosophy, and theology. It is a monumental work that provides detailed explanations and references to Sikh scriptures, history, and culture.