Rig Veda
The Ganges river has no mention in the Rig Veda.
There are 10 mandalas in the Rig Veda.
Rig Veda is the first Veda of the four Vedas.
truth and immortal brahman, which has no specific form
Rig Veda is the first Veda of the four Vedas.
By word of mouth
Rig Veda
Rig veda [by PRABHAT SIR]
Rig Veda, Athar Veda, Yug Veda, and Sama Veda
I think it was because the Hindusim was more useful then Rig Veda.
It is the Rig Veda and not rgveda. In Hinduism, there are four such vedas, Rig Veda-the oldest, Sama veda, Atharva Veda and the Yajur Veda. These are considered to be sacred and they enlighten a human on how to lead a life peacefully and what salvation means.