Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
One end of a long string of linear mass density 10^-2 kg/m is connected to an electrically driven tuning fork of frequency 150 Hz. The other end passes over a pulley and is tied to a pan
01
Nov
One end of a long string of linear mass density 10^-2 kg/m is connected to an electrically driven tuning fork of frequency 150 Hz. The other end passes over a pulley and is tied to a pan One end of a long string of linear mass density 10^-2 kg/m is connected to an electrically driven [...]
A sinusoidal wave is propagating along a stretched string that lies along the x-axis. The displacement of the string as a function of time is graphed in figure for particles at x = 0 and at
01
Nov
A sinusoidal wave is propagating along a stretched string that lies along the x-axis. The displacement of the string as a function of time is graphed in figure for particles at x = 0 and at A sinusoidal wave is propagating along a stretched string that lies along the x-axis. The displacement of the string [...]
The following equation given the displacement y at time t for a particle at a distance x : y = 0.01 sin 500 pie (t -x/30) where all are in SI units. Find (a) the wavelength, (b) the speed of the wave,
01
Nov
The following equation given the displacement y at time t for a particle at a distance x : y = 0.01 sin 500 pie (t -x/30) where all are in SI units. Find (a) the wavelength, (b) the speed of the wave, (b) the speed of the wave The following equation given the displacement y [...]
Let there be a spherically symmetric charge distribution with charge density varying as ρ(r) = ρ( 5/4−r/R ) up to r = R, and ρ(r) = 0 for r > R, where r is the distance from the origin. The electric field at a distance r(rl/tR) from the origin is given by
01
Nov
Let there be a spherically symmetric charge distribution with charge density varying as ρ(r) = ρ( 5/4−r/R ) up to r = R, and ρ(r) = 0 for r > R, where r is the distance from the origin. The electric field at a distance r(rl/tR) from the origin is given by and ρ(r) = [...]
In a uniformly charged sphere of total charge q and radius r the electric field E is plotted as function of distance from the centre. The graph which would correspond to the above will be
01
Nov
In a uniformly charged sphere of total charge q and radius r the electric field E is plotted as function of distance from the centre. The graph which would correspond to the above will be In a uniformly charged sphere of total charge q and radius r the electric field E is plotted as function [...]
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 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 [...]
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 [...]