EPP100 Microeconomic ... Suppose the equilibrium price of a physical examination ("physical") by a doctor is $200, and the government imposes a price ceiling of $ 150 per physical. As a result of the price ceiling, the Select one: O a. supply curve for physicals shifts to the left. O b. number of physicals performed stays the same. O c. demand curve for physicals shifts to the right. O d. quantity demanded of physicals increases, and the quantity supplied of physicals decreases