What is E(r)E(r)E(r) , the radial component of the electric field between the rod and cylindrical shell as a function of the distance rrr from the axis of the cylindrical rod?

Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.