Two point sources and
emit waves of same frequency and speed but
lags in phase behind
by
radian. If there is a maximum in direction
the distance
using in as an integer is given by
a) |
|
b) |
|
c) |
|
d) |
|
Two point sources and
emit waves of same frequency and speed but
lags in phase behind
by
radian. If there is a maximum in direction
the distance
using in as an integer is given by
a) |
|
b) |
|
c) |
|
d) |
|