The Visa Section at the Embassy in New Delhi is processing all categories of visa applications including tourists. Applications are submitted though VFS Global. As the high season is approaching and a surge in applications is foreseen, applicants are advised to plan their travel well in advance and apply in time.
For more information and procedures see the Embassy webpage https://www.norway.no/en/india/services-info/visitors-visa-res-permit/
For booking of appointment go to VFS webpage https://www.vfsglobal.com/en/individuals/index.html