VOICE means transforming of a verb to another verb without changing its original meaning.
Voice is of two types:
ACTIVE:here,subject is the doer of the action denoted by verb.
PASSIVE:here,subject is not active,but subject is being acted upon by verb.
eg;Active:John writes a letter.
Passive:A letter is written by John.
this is about active and passive voices...
Let me ask u question:
John eats an apple.TURN it into passive voice...