The ratio of intensities at two points P and Q on the screen in a Young's double slit experiment where phase difference between two waves of same…

Question

The ratio of intensities at two points P and Q on the screen in a Young's double slit experiment where phase difference between two waves of same amplitude are (π)/3 and (π)/2, respectively are

MARKS Content Team · Accepted Answer

Correct answer: (D) 3 : 2. The formula to calculate the intensity of the interference pattern in Young's double slit experiment can be written as I=4I_0cos^2(ϕ)/2 ...1 Hence, the ratio of the required intensities can be calculated as follows- I_1I_2 = (4I_0cos^2π6)/(4I_0cos^2π4) = 34/12 = 3/2

The ratio of intensities at two points $P$ and $Q$ on the screen in a Young's double slit experiment where phase difference between two waves of same amplitude are $\frac{π}{3}$ and $\frac{π}{2}$ , respectively are

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Relevant Questions

The ratio of intensities at two points P and Q on the screen in a Young's double slit experiment where phase difference between two waves of same amplitude are π3 and π2, respectively are

Solution

Relevant Questions

The ratio of intensities at two points $P$ and $Q$ on the screen in a Young's double slit experiment where phase difference between two waves of same amplitude are $\frac{π}{3}$ and $\frac{π}{2}$ , respectively are