Ratio of intensity of two waves is 25:1. If interference occurs, then ratio of maximum and minimum intensity should be :-

Question

Ratio of intensity of two waves is 25:1. If interference occurs, then ratio of maximum and minimum intensity should be :- (A) 25:1 (B) 5:1 (C) 9:4 (D) 4:9

Tardigrade Admin · Accepted Answer

(Imax/Imin)=((√I1 + √I2/√I1 - √I2))2

Q. Ratio of intensity of two waves is $25 : 1.$ If interference occurs, then ratio of maximum and minimum intensity should be :-

$25 : 1$

$5 : 1$

$9 : 4$

$4 : 9$

$\frac{I _{ma x}}{I _{min}} = (\frac{I _{1} + I _{2}}{I _{1} - I _{2}})^{2}$

Q. Ratio of intensity of two waves is 25:1. If interference occurs, then ratio of maximum and minimum intensity should be :-

25:1

5:1

9:4

4:9

Imin​Imax​​=(I1​​−I2​​I1​​+I2​​​)2

Q. Ratio of intensity of two waves is $25 : 1.$ If interference occurs, then ratio of maximum and minimum intensity should be :-

$25 : 1$

$5 : 1$

$9 : 4$

$4 : 9$

$\frac{I _{ma x}}{I _{min}} = (\frac{I _{1} + I _{2}}{I _{1} - I _{2}})^{2}$