Water at Bhakra dam falls through a height of 210 m. Assuming that the whole of the
Channel: Doubtnut
Date: 2020-08-30

Water at Bhakra dam falls through a height of 210 m. Assuming that the whole of the energy due to fall is converted into heat, calculate the rise in temperature of water. Take `J = 4.2 J cal^(-1)` and `g = 9.8 ms^(-2)`.