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The equation of transverse wave travelling on a rope is given by y == 5 sin (4.0 t – 0.02x) where y and x are in centimetres and time t in seconds (a) Calculate the amplitude, frequency
01
Nov
The equation of transverse wave travelling on a rope is given by y == 5 sin (4.0 t – 0.02x) where y and x are in centimetres and time t in seconds (a) Calculate the amplitude, frequency frequency The equation of transverse wave travelling on a rope is given by y == 5 sin (4.0 [...]
The acceleration a of a particle undergoing S.H.M. is shown in the figure. Which of the labelled points corresponds to the particle being at -x
01
Nov
The acceleration a of a particle undergoing S.H.M. is shown in the figure. Which of the labelled points corresponds to the particle being at -x The acceleration a of a particle undergoing S.H.M. is shown in the figure. Which of the labelled points corresponds to the particle being at -x November 1, 2020 Category: Arihant [...]
The equation of a progressive wave is given by y = 0.20 sin 2 pie (60t – x/5) where x and y are in metre and t is in second. Find the (a) phase difference between two particles separated by a
01
Nov
The equation of a progressive wave is given by y = 0.20 sin 2 pie (60t – x/5) where x and y are in metre and t is in second. Find the (a) phase difference between two particles separated by a The equation of a progressive wave is given by y = 0.20 sin 2 [...]
Two sources S1 and S2 emit transverse wave with wavelengths lemda = 1 m and having zero phase angles. If their frequency is 10 Hz and the separation distance between the sources
01
Nov
Two sources S1 and S2 emit transverse wave with wavelengths lemda = 1 m and having zero phase angles. If their frequency is 10 Hz and the separation distance between the sources Two sources S1 and S2 emit transverse wave with wavelengths lemda = 1 m and having zero phase angles. If their frequency is [...]
The displacement equation of a particle is x = 3sin2t + 4cos2t. The amplitude and maximum velocity will be respectively
01
Nov
The displacement equation of a particle is x = 3sin2t + 4cos2t. The amplitude and maximum velocity will be respectively The displacement equation of a particle is x = 3sin2t + 4cos2t. The amplitude and maximum velocity will be respectively November 1, 2020 Category: Arihant Physics by D.C Pandey , Chapter 11 - SHM , [...]
Two tuning forks separated by a distance l each of frequency f = 150 Hz with zero initial phase. If the wave speed is 10 m/s, at a distance x = l/4, find the phase difference between
01
Nov
Two tuning forks separated by a distance l each of frequency f = 150 Hz with zero initial phase. If the wave speed is 10 m/s, at a distance x = l/4, find the phase difference between at a distance x = l/4 find the phase difference between Two tuning forks separated by a distance [...]
There are two corks A and B at a separation delta x, lying on a water wave. Assume it as a transverse wave having wavelength lemda moving along +x direction. Find delta x if the
01
Nov
There are two corks A and B at a separation delta x, lying on a water wave. Assume it as a transverse wave having wavelength lemda moving along +x direction. Find delta x if the lying on a water wave. Assume it as a transverse wave having wavelength lemda moving along +x direction. Find delta [...]
Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations (i), (ii) and (iii) are in the ratio
01
Nov
Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations (i), (ii) and (iii) are in the ratio (ii) and (iii) are in the ratio Five identical springs are used in the following three configurations. The time periods of vertical oscillations in configurations (i) November 1, 2020 [...]
Consider a uniform charge distribution with charge density 2 C/m^3 throughout in space. If a Gaussian sphere has a varible radius which changes at the rate of 2 m/s,, then value of rate of change of flux is proportional to rk ( r = radius of sphere ). Then , find the value of k.
01
Nov
Consider a uniform charge distribution with charge density 2 C/m^3 throughout in space. If a Gaussian sphere has a varible radius which changes at the rate of 2 m/s,, then value of rate of change of flux is proportional to rk ( r = radius of sphere ). Then , find the value of k. [...]
A particle is attached to a vertical spring and is pulled down a distance 0.04m below its equilibrium position and is released from rest. The initial upward acceleration of the particle is 0.30ms^−2. The period of the oscillation is
01
Nov
A particle is attached to a vertical spring and is pulled down a distance 0.04m below its equilibrium position and is released from rest. The initial upward acceleration of the particle is 0.30ms^−2. The period of the oscillation is simple harmonic motion is related to time t ( in second ) as x = 0.01cos(πt+π/4) [...]