The elasticity of demand for sait is zero. If the demand is 2 kg at the price of ₹  5 per kg.
Channel: Doubtnut
Date: 2020-05-03

The elasticity of demand for sait is zero. If the demand is 2 kg at the price of ₹  5 per kg. calculate the deamand if the price rises to ₹ 7.50 per kg ?