Tenses Subjunctive Theory in Hindi Grammar refers to the usage of the subjunctive mood in different tenses. The subjunctive mood is used to express various types of conditions, possibilities, wishes, doubts, and hypothetical events.

In Hindi, the subjunctive mood can be formed in the present, past, and future tenses. The present subjunctive is used to express hypothetical or unreal situations in the present tense. For example, “If I were a bird, I would fly high in the sky.”

The past subjunctive is used to express hypothetical or unreal situations in the past tense. For example, “If I had studied harder, I would have passed the exam.”

The future subjunctive is used to express hypothetical or unreal situations in the future tense. For example, “If it rains tomorrow, we will cancel the picnic.”

In addition to these tenses, the subjunctive mood can also be used with different types of verb forms such as conditional, hypothetical, and imperative. It is important to understand the tenses subjunctive theory in Hindi grammar to effectively communicate various possibilities, wishes, doubts, and hypothetical events.