Physiology In humans the Auditory receptors act by i jH the phenomenon of ‘Masking&; A All or none Low B Relative or absolute refractoriness C Beneficial effect D Post-tetanic potentiation 💡 Explanation In humans the Auditory receptors act by i jH the phenomenon of 'Masking&; ✓ Correct Answer: B. Relative or absolute refractoriness