Voice 

In English the term “Voice” refers to the manner in which a sentence can be structured. There are two voices: a) Active and b)Passive. (अंग्रेजी में “वॉयस” शब्द का तात्पर्य उस तरीके से है जिसमें एक वाक्य को संरचित किया जा सकता है। दो आवाजें हैं: ए) सक्रिय और बी) निष्क्रिय।)

They can be shown in the following manner: 

Aspect	Active Voice	Passive Voice
Definition	The subject performs the verb affecting the object. The object receives the action.	The subject receives the action of the verb, the focus is on the object.
Structure	Subject + Verb + Object	Object + “To be” verb + Past Participle + Agent(Subject)
Emphasis	The doer of the action (subject) is emphasized.	The receiver of the action (the object) or the action itself is emphasized.
Clarity and Directness	Generally more direct and concise. Most commonly used type of sentence	May be perceived as more formal or indirect. They are not used as much.
Examples	“He was driving the car.”	“The car was being driven by him.”
Agent (Doer)	Clearly stated in the sentence. For example “He” in the above example.	Mentioned after “by” in the sentence, and may not be included sometimes.  “By him” in the above example.