Best iPhone under 50K

I can provide you with some recommendations for iPhones under 50,000 INR based on their prices at that time 

iPhone SE (2020): The iPhone SE offers a compact design and powerful performance with an A13 Bionic chip 

iPhone XR: The iPhone XR features a 6.1-inch Liquid Retina display and is powered by the A12 Bionic chip 

iPhone 11: The iPhone 11 sports a 6.1-inch Liquid Retina display and is equipped with the A13 Bionic chip 

iPhone SE (2023): If there has been a release of an updated iPhone SE model since September 2021 

Keep in mind that prices may vary over time and in different locations 

It's always a good idea to check with local retailers or online stores for the most up-to-date pricing and availability of iPhones within your budget.