Retired professor of physics Shamsur Rahman Shelu, who served in many colleges, has been buried in the family graveyard at Charkamalapur in Faridpur district after asr prayers on Saturday.He breathed his last due to cardiac arrest in the capital on Friday night at the age of 70.He had been passing a retired life in Dhaka when he had authored a book on physics. He did his masters from University of Dhaka in 1968.His namaz-e-janaza was held after asar prayers on Saturday at Charkamalapur Jame Masjid and was buried in the family graveyard at Charkamalapur.