This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous Nervous System, Subject name: Physiology
[{'content': "Weber Fechner law is related to - \nSelect and explain. \nA. Phantom limb, B. Force of contraction in heart, C. Intensity of stimulus and sensation felt, D. Cortical plasticity'", 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. is \'c\' i.e., Intensity of stimulus and sensation felt Weber Fechner law"Magnitude of sensation felt is proportionate to the log of intensity of the stimulus"Bell Magentic lawIn the spinal cord - dorsal roots are sensory and ventral roots are motor Law of projectionDescribe phantom limb sensation', 'role': 'assistant'}]