draw 3 demand curve showing same value of elasticity of supply
I think you might be asking for three supply curves showing same value of elasticity of supply. The following diagram shows three supply curves showing same value of elasticity of supply.
In the given diagram, the quantity supplied of all three goods, that is, good 1, good 2 and good 3 is totally unresponsive of the change in their price. Hence elasticity of supply for all these three goods will be equal to zero.
In the given diagram, the quantity supplied of all three goods, that is, good 1, good 2 and good 3 is totally unresponsive of the change in their price. Hence elasticity of supply for all these three goods will be equal to zero.