The correct answer is (a) Operation Sahyog.
Operation Sahyog was a humanitarian assistance and disaster relief operation launched by India in 1999 to help Turkey after a devastating earthquake. The operation involved the deployment of Indian Air Force aircraft and helicopters to deliver relief supplies, including food, water, medicine, and tents, to the affected areas. Indian medical teams were also sent to Turkey to provide medical assistance to the injured.
Operation Sahyog was a major success, and it helped to save many lives in Turkey. The operation was also a symbol of India’s commitment to humanitarian assistance and disaster relief.
The other options are incorrect because they are not related to the earthquake in Turkey.
(b) Operation Hope was a humanitarian assistance and disaster relief operation launched by India in 2004 to help the victims of the Indian Ocean tsunami.
(c) Operation Dost was a military operation launched by India in 1999 to help the government of Tajikistan against the Islamic Renaissance Party of Tajikistan.
(d) Operation Rahat was a humanitarian assistance and disaster relief operation launched by India in 2005 to help the victims of the earthquake in Pakistan.