Question

43/45
Ratio of intensities of two waves
from slits S1 and S2 is 4:1
respectively. Then the ratio of
maximum to that of minimum
intensities in YDSE is
] 3:1
9:1​

Answer 1

Answer:

it 9:1

by taking root of intensity and squaring it ...if it is maximum then add and square..for minimum then subtract and square