The passive form of the sentence 'Who has written Hamlet'? is -

A Hamlet has written by whom?

B By whom Hamlet is being written

C Who has Hamlet been written by?

D By whom Hamlet is written?

Correct Answer: Option C

Who যুক্ত interrogative sentence -কে passive করার নিয়ম ঃ Who+auxiliary verb (tense অনুযায়ী ) +subject+v3+by+?