Annular pattern refers to a ring-shaped drainage system. Over circular underground rock structures such as batholiths, the drainage network may develop into a series of concentric rings.

Correct Option: C

Annular pattern refers to a ring-shaped drainage system. Over circular underground rock structures such as batholiths, the drainage network may develop into a series of concentric rings.

The Padma is the name used in Bangladesh for a major trans-boundary river, known in India as the main distributary of the Ganges, the river system that originated in the western Himalayas. The Padma enters Bangladesh from India near Chapai Nababganj.

Correct Option: B

The Padma is the name used in Bangladesh for a major trans-boundary river, known in India as the main distributary of the Ganges, the river system that originated in the western Himalayas. The Padma enters Bangladesh from India near Chapai Nababganj.

Salal Hydroelectric Power Station is constructed on river Chenab in the state of Jammu & Kashmir. The project was conceived in 1920. The project is located near Reasi about 100 km from Jammu.

Correct Option: B

Salal Hydroelectric Power Station is constructed on river Chenab in the state of Jammu & Kashmir. The project was conceived in 1920. The project is located near Reasi about 100 km from Jammu.

The Brahmaputra, one of the largest rivers of the world, has its origin in the Chemayungdung glacier of the Kailash range near the Mansarovar lake.

Correct Option: D

The Brahmaputra, one of the largest rivers of the world, has its origin in the Chemayungdung glacier of the Kailash range near the Mansarovar lake.

The rivers Ganga and Yamuna are known as the open sewer.

Correct Option: E

The rivers Ganga and Yamuna are known as the open sewer.