The correct passive form of the sentence is:

☀ Was the information given to you by Ravi?

So, the correct passive form is: "Was the information given to you by Ravi?"

The other options and their explanations:

☀ Have the information been given to you?

• This option is in the present perfect tense, but it doesn't match the past tense used in the original sentence. The correct form should be "Has the information been given to you?" for the present perfect tense.

☀ Has the information given to youo?

• This option contains a typographical error ("youo" instead of "you") and is not a correct passive construction.

☀ You have been given the information?

• This option is in the present perfect tense and is not a passive construction. It keeps the same meaning as the original sentence but is in the active voice, not the passive voice.