Home
Class 12
PHYSICS
Four light waves are represented by i....

Four light waves are represented by
`i. y=a_1sin omegat`
ii. `y=a_2sin(omegat+epsilon)`
iii. `y=a_1sin 2omegat`
iv.` y=a_2sin2(omegat+epsilon)` Inteference fringes may be observed due to superposition of

A

(i) and (ii)

B

(i) and (iii)

C

(ii) and (iv)

D

(iii) and (iv).

Text Solution

Verified by Experts

The correct Answer is:
A, D
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Two waves are represented by: y_(1)=4sin404 pit and y_(2)=3sin400 pit . Then :

Which of the following functions represent SHM :- (i) sin 2omegat , (ii) sin omegat + 2cos omegat , (iii) sinomegat + cos 2omegat

If two waves represented by y_(1)=4sinomegat and y_(2)=3sin(omegat+(pi)/(3)) interfere at a point find out the amplitude of the resulting wave

The function sin^(2) (omegat) represents.

Two waves are given by y_(1)=asin(omegat-kx) and y_(2)=a cos(omegat-kx) . The phase difference between the two waves is -

An alternating current is given by the equation i = (i_1 cos omegat + i_2 sin omegat) . The rms current is given by ……..

When two displacements represented by y_(1)= a sin(omega t)" and "y_(2)= b cos (omega t) are superimposed the motion is…….

Displacement of two light waves are e_(1)=4 sin omega t and e_(2)= 3 sin (omegat + pi/2) . so amplitude of resultant wave = .....

The displacement y of a particle executing periodic motion is given by y = 4 cos^(2) ((1)/(2)t) sin(1000t) This expression may be considereed to be a result of the superposition of

Statement-1 : Two longitudinal waves given by equation y_(1)(x,t)=2asin(omegat-kx) and y_(2)(x,t)=a sin (2 omegat-2kx) will have equal intensity. Statement-2 : Intensity of waves of given frequency in same medium is proportional to square of amplitude only.