After entering in the post graduate school at the Punjab University, Ahmad obtained his MSc degree, in 1951, after submitting his master's thesis on nuclear physics, which was supervised by R. M. Chaudhry. With his master's degree, he obtained Honours diploma and secured a gold medallion for the recognition of his work in physics. He taught various undergraduate physics laboratory courses at the Government College University while working on fundamental concepts in nuclear physics with his university mentor. In 1954, he won the scholarship under the Colombo Plan fellowship program and went to Quebec, Canada for his doctorate studies.