Question
The intensity ratio I1I2 of the two interfering sources in Young's experiment is 4. The ratio ImaxImin is:
Answer: Option D
:
D
I1=I,I2=4I ∴ Imax=(√1+√4I2),Imin=(√4I−√I)2
ImaxImin=1+4I+2√1×4I4I+1−2√4I×I=91
Was this answer helpful ?
:
D
I1=I,I2=4I ∴ Imax=(√1+√4I2),Imin=(√4I−√I)2
ImaxImin=1+4I+2√1×4I4I+1−2√4I×I=91
Was this answer helpful ?
Submit Solution