What will be the shape of demand curve for a commodity whose expenditure rises due to increase in price when its pirce elasticity is zero ?

What will be the shape of demand curve for a commodity whose expenditu

1.	What will be the shape of demand curve for a commodity whose expenditure rises due to increase in price when its pirce elasticity is zero ?
Answer» Solution :THEDEMAND curve will be a VERTICAL Straight LINE parallel to Y-axis as DMAND will remain constant DUE to perfectly inelasticdemand.