QJEEM22Phbf58: JEE Main 2022 Physics - Class 12 JEEM22Phbf58 Solution: Two beams of light having intensities I and 4I interfere to…

Two beams of light having intensities I and 4I interfere to produce a fringe pattern on a screen. The phase difference between the two beams are $\pi / 2$ and $\pi / 3$ at points $\mathrm{A}$ and $\mathrm{B}$ respectively. The difference between the resultant intensities at the two points is $x I$ . The value of $x$ will be ________.