Wave OpticsEasy
Question
The resultant amplitude of a vibrating particle by the superposition of the two waves y1 = asin 
and y2 = a sin ωt is :-
and y2 = a sin ωt is :-Options
A.a
B.√2 a
C.2 a
D.√3 a
More Wave Optics Questions
In Fresnel′s diffraction experiment at a point 2m away from the wave front the radii of 4th and 5th HP zones, corr...An astronomical telescope has a large aperture to...On increasing, prism angle in fresnel biprism, the fringe width will :-...A slit of width a is illuminated by light of wavelength $\lambda$. The linear separation between $1^{\text{st}\text{~}}$...An electromagnetic wave of wavelength λ0 (in vacuum) passes from P towards Q crossing three different media of refr...