The correct answer is (d). Alkapuri glacier is located in the Chamoli district of Uttarakhand, India. It is one of the largest glaciers in the Garhwal Himalayas. The glacier is about 15 kilometers long and 5 kilometers wide. It is a popular destination for trekking and mountaineering.
The other options are all correctly matched. Kafani glacier is located in the Bageshwar district of Uttarakhand. Ralam glacier is located in the Pithoragarh district of Uttarakhand. Khatling glacier is located in the Uttarkashi district of Uttarakhand.
Glaciers are large masses of ice that form on land and move slowly downslope under the force of gravity. They are found in high mountains and polar regions. Glaciers are important because they provide water for rivers and lakes, and they help to regulate the Earth’s climate.