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QJEE MAIN 2025
Two plane polarized light waves combine at a certain point whose electric field components are ${E_1} = {E_0}{\mathop{\rm Sin}\nolimits} \omega t$ $...
JEE MainPhysicsEasy
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QJEE MAIN 2025
If the measured angular separation between the second minimum to the left of the central maximum and the third minimum to the right of the...
JEE MainPhysicsMedium
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QJEE MAIN 2025
A light wave is propagating with plane wave fronts of the type $x + y + z = $ constant. The angle made by the...
JEE MainPhysicsMedium
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QJEE MAIN 2025
A double slit interference experiment performed with a light of wavelength 600 nm forms an interference fringe pattern on a screen with 10th bright fringe...
JEE MainPhysicsMedium
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QJEE MAIN 2025
The Young's double slit interference experiment is performed using light consisting of 480 nm and 600 nm wavelengths to form interference patterns. The least number...
JEE MainPhysicsEasy
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QJEE MAIN 2025
The width of one of the two slits in Young's double slit experiment is $d$ while that of the other slit is $x d$. If...
JEE MainPhysicsMedium
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QJEE MAIN 2025
A transparent film of refractive index, 2.0 is coated on a glass slab of refractive index, 1.45. What is the minimum thickness of transparent film...
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