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Given an op-amp who’s gain is unknown but the output is saturated, which of the following is not possible?

Given an op-amp who’s gain is unknown but the output is saturated, which of the following is not possible? Correct Answer Negative feedback is applied while input is more than –VSat/AOL

If op-amp is used without feedback or with positive feedback, the difference voltage VD will be large enough and hence op-amp can be considered to be in the saturation region. If op-amp is used with negative feedback then the input is smaller. Saturation of output occurs if the input is not between –VSat/AOL and +VSat/AOL.

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