Biology · Human Physiology and Vision

The visual acuity threshold used to define legal blindness in a person (with best possible correction) is not more than:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

120/70
220/100
320/150
420/200✓

Correct answer

20/200

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The visual acuity threshold used to define legal blindness in a person (with best possible correction) is not more than:

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