<prompt> Weber Fechner law is related to -Phantom limbForce of contraction in heartIntensity of stimulus and sensation feltCortical plasticity  <response>: Ans. is c i.e., Intensity of stimulus and sensation felt Weber Fechner lawMagnitude of sensation felt is proportionate to the log of intensity of the stimulusBell Magentic lawIn the spinal cord - dorsal roots are sensory and ventral roots are motor Law of projectionDescribe phantom limb sensation 