Explain how production possibility curve is affected when resources are inefficiently employed in an economy.
Answer given by Kanupriya is correct. For the diagram, follow the below mentioned link.
https://www.meritnation.com/cbse/class12-commerce/ncert-solutions/economics/introductory-microeconomics/introduction/page7-Exercise-qno3/338_1980_12677/what-is-aproduction-possibility-frontier
https://www.meritnation.com/cbse/class12-commerce/ncert-solutions/economics/introductory-microeconomics/introduction/page7-Exercise-qno3/338_1980_12677/what-is-aproduction-possibility-frontier