Question

Physics (was, were) the subject he was specializing in a student.​

Answer 1

Explanation:

was is singular and we're is plural

Answer 2

Answer :

Physics was the subject he was specializing in as a student.

Explanation :

• Physics is a Subject that comes under Physical Sciences. Physics is a branch of natural science that focuses on the study of matter, including its fundamental components, motion, and behaviour in both space and time, as well as the associated concepts of energy and force. One of the most fundamental branches of science is physics, which aims to comprehend how the universe functions.
• So, basically, Physics is a single subject, hence it is a singular Noun.
• With Singular Nouns, we use was.
• With plural Nouns, we use were.
• The given sentence is in past tense, hence was/were has been given. If it would have been in present tense, is /are was applicable. In that case, is would be used as Physics is a singular Noun.
• Grammar gives prime importance to the usage of linking verbs like is, are, was, were, with Singular and plural Nouns.
• The correct usage of the rules makes the sentence meaningful and more understandable.
• Hence, The correct sentence will be Physics was the subject he was specializing in as a student.
• #SPJ2