True regarding the following is
The picture shows dose response curves of various drugs in which right sided is most potent (least dose is required to produce effect), left is least potent(high dose required to produce the effect). So drug C is least potent. Efficacy is estimated by height -Drug D is most efficaciousRef: Katzung 11th ed pg 31
A is having highest efficacy
A is having least potency
D is having highest potency
C is least potent
All India exam