A source and a detector D of high frequency waves are a distance d apart on the ground. Maximum signal is received at D when the reflecting layer is at a height H. When the layer
Sahay Sir > Question Answers > A source and a detector D of high frequency waves are a distance d apart on the ground. Maximum signal is received at D when the reflecting layer is at a height H. When the layer
A source and a detector D of high frequency waves are a distance d apart on the ground. Maximum signal is received at D when the reflecting layer is at a height H. When the layer A source and a detector D of high frequency waves are a distance d apart on the ground. Maximum [...]
