Two waves have the same frequency . The first has intensity `I_(0)`. The second has intensity
Channel: Doubtnut
Date: 2020-07-26

Two waves have the same frequency . The first has intensity `I_(0)`. The second has intensity `4I_(0)` and lags behind the first in phase by `pi//2`. When they meet , find the resultant intensity , and the phase relationship of the resultant wave with the first wave .