MTG NEET Physics

A point mass is subjected to two simultaneous sinusoidal displacements in x-direction, x1(t) = Asinωt and x2 (t) =Asin(ωt + 3/2π ). Adding a third sinusoidal displacement x3 (t) = B sin(ωt+ϕ) brings the mass to a complete rest. The values of B and ϕ are A point mass is subjected to two simultaneous sinusoidal [...]

Three sinusoidal waves of the same frequency travel along a string in the positive direction of an x axis. Their amplitudes are y ,y /2, and y/3, and their phase constants are 0,π/2, and π, respectively. What is phase constant of the resultant wave? and their phase constants are 0 and y/3 and π respectively. [...]

Two identical sinusoidal waves each of amplitude 5 mm with a phase difference of 2 /π ​are travelling in the same direction in a string. The amplitude of the resultant wave (in mm) is:- Two identical sinusoidal waves each of amplitude 5 mm with a phase difference of 2 /π ​are travelling in the same [...]

A wave is represented by the equation y=0.1sin(100πt−kx) If wave velocity is 100ms^−1 , its wave length is equal to A wave is represented by the equation y=0.1sin(100πt−kx) If wave velocity is 100ms^−1 its wave length is equal to November 11, 2020 Category: Chapter 17 - Wave Motion , MTG NEET Physics , Part 1 [...]

A wave of frequency 500 hz has velocity 360 m/s. The phase difference between the two point is 60 degree, then the path difference is A wave of frequency 500 hz has velocity 360 m/s. The phase difference between the two point is 60 degree then the path difference is November 11, 2020 Category: Chapter [...]

Two waves having equation x1=3sinωτ and x2=4sin(ωτ+90^∘) are superimposed. The amplitude of the resultant wave is Two waves having equation x1=3sinωτ and x2=4sin(ωτ+90^∘) are superimposed. The amplitude of the resultant wave is November 11, 2020 Category: Chapter 17 - Wave Motion , MTG NEET Physics , Part 1 ,

Two waves are represented by the equations y1​=asin(ω+kx+0.57)m and y2​=acos(ωt+kx)m where x is in meter and t in sec. The phase difference between them is Two waves are represented by the equations y1​=asin(ω+kx+0.57)m and y2​=acos(ωt+kx)m where x is in meter and t in sec. The phase difference between them is November 11, 2020 Category: Chapter [...]

y=4sin(15πx​)cos(96πt),where x and y are in cm and t in seconds. the velocity of the particles atx =7.5cm and t=0.25s is where x and y are in cm and t in seconds. the velocity of the particles atx =7.5cm and t=0.25s is y=4sin(15πx​)cos(96πt) November 11, 2020 Category: Chapter 17 - Wave Motion , MTG NEET [...]

If the speed of the wave shown in the figure is 330 m/s in the given medium, then the equation of the wave propagation in the positive x-direction will be ……………. (a) y = 0.05 sin 2π (4000t – 12.5x) m (b) y = 0.05 sin 2π (4000t – 122.5x) m (c) y = 0.05 [...]

The displacement y (in cm) produced by a simple harmonic wave is y=π10​sin (2000πt−15/πx​) periodic time and maximum velocity of the particle in the medium will respectively be- The displacement y (in cm) produced by a simple harmonic wave is y=π10​sin (2000πt−15/πx​) periodic time and maximum velocity of the particle in the medium will respectively [...]