Select the correct passive form of the given sentence.
Bhavna saw him carrying your suitcase.

Correct option is B

The correct passive form of "Bhavna saw him carrying your suitcase" is "He was seen by Bhavna carrying your suitcase." This maintains the correct sequence of actions and the passive voice structure.
Conversion rule:
Subject + V2 + object. -> <- Object + auxiliary verb (was, were) + past participle + by + subject.