India does not seem to have any 'classical' rift vallies however there are some ancient 'Graben' (another name for these) that may be present within the geology:-
Godavari Graben
a possible Pleistocene/Holocene graben along Pondicherry in the northeast and Cumbum Valley
and the The Narmada river valley is documented as being a rift valley but the available documentation to support this is not conclusive.
A rift valley is a linear lowland between highlands or mountain ranges created by the action of a geologic fault or rift zone. It often forms where tectonic plates are moving apart, leading to the stretching and thinning of the Earth's crust, resulting in a depressed landscape. Rift valleys can be found on land or beneath the ocean.
Rift valleys are linear-shaped lowlands in between highlands or mountain ranges that were created by geologic rift or fault. Abyssal plains are underwater plains deep on the ocean floor between a mid-ocean ridge and the foot of a continental rise.
Fault block mountains are formed when tectonic plates are pulled apart, creating normal faults that result in blocks of land being uplifted. Rift valleys, on the other hand, are formed when tectonic plates are pulled apart, creating a depression between two parallel fault lines. Fault block mountains are characterized by steep slopes and sharp peaks, while rift valleys are characterized by long, narrow depressions.
The Rift Valley is long and wide
A rift valley is a linear-shaped lowland between several highlands or mountain ranges created by the action of a geologic rift or fault.
rift valleys
rift valleys form by tension stress
no rift valleys are formed on the divergent boundary.
what are the types of valleys found in east africa
Rift valleys are where a continent is being pulled apart.
Rift valleys appear at divergent tectonic plate boundaries. It is thought to be a process of inner earth heat
Rift valleys tell us stuff about the sea floor.
Rift-block mountain
rift valleys
The Great Rift Valley.
The Great Rift Valley.
lakes form on the floor of a rift valley