Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
If the maximum tolerable pressure variation in sound is 28 Pa at 1000 Hz. Find the amplitude of density and displacement. Given : Bulk modulus of medium B = 1.4 * 10^5 Pa, density of the medium rho = 1.20 kg/m^3 and speed of sound = 341 m/s.
07
Sep
If the maximum tolerable pressure variation in sound is 28 Pa at 1000 Hz. Find the amplitude of density and displacement. Given : Bulk modulus of medium B = 1.4 * 10^5 Pa, density of the medium rho = 1.20 kg/m^3 and speed of sound = 341 m/s. density of the medium rho = 1.20 [...]
Two long straight cylindrical wires each of radius a are placed at a seperation d. Both the wires carry equal and opposite current of magnitude I. F ind the induced (L) per unit length of this arrangement. Neglect magnetic flux inside the wires.
07
Sep
Two long straight cylindrical wires each of radius a are placed at a seperation d. Both the wires carry equal and opposite current of magnitude I. F ind the induced (L) per unit length of this arrangement. Neglect magnetic flux inside the wires. and in receiving signals in television cable systems. Model a long coaxial [...]
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and in receiving signals in television cable systems. Model a long coaxial cable as a thin ,
Coaxial cables are often used to connect electrical devices ,
cylinder of radius a as in figure. The conductors carry the same current I in opposite directions. calculate the inductance L of a length l of this cable. ,
such as your video system ,
Corresponding to displacement equation, y = A sin (kx + omega t) of a longitudinal wave make its pressure and density wave also. Bulk modulus of the medium is B and density is rho.
07
Sep
Corresponding to displacement equation, y = A sin (kx + omega t) of a longitudinal wave make its pressure and density wave also. Bulk modulus of the medium is B and density is rho. Corresponding to displacement equation y = A sin (kx + omega t) of a longitudinal wave make its pressure and density [...]
The figure shows an instantaneous displacement-position graph of a sound wave travelling along the positive x-axis. Identity the points of
07
Sep
The figure shows an instantaneous displacement-position graph of a sound wave travelling along the positive x-axis. Identity the points of The figure shows an instantaneous displacement-position graph of a sound wave travelling along the positive x-axis. Identity the points of September 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Coaxial cables are often used to connect electrical devices, such as your video system, and in receiving signals in television cable systems. Model a long coaxial cable as a thin, cylinder of radius a as in figure. The conductors carry the same current I in opposite directions. calculate the inductance L of a length l of this cable.
07
Sep
Coaxial cables are often used to connect electrical devices, such as your video system, and in receiving signals in television cable systems. Model a long coaxial cable as a thin, cylinder of radius a as in figure. The conductors carry the same current I in opposite directions. calculate the inductance L of a length l [...]
Tags:
and in receiving signals in television cable systems. Model a long coaxial cable as a thin ,
Coaxial cables are often used to connect electrical devices ,
cylinder of radius a as in figure. The conductors carry the same current I in opposite directions. calculate the inductance L of a length l of this cable. ,
such as your video system ,
A certain gas mixture is composed of two diatomic gases (molecular weight M1 and M2). The ratio of the masses of the two gases in a given volume is m2/m1 = r. Find the speed of sound in the gas mixture if the gases are ideal.
07
Sep
A certain gas mixture is composed of two diatomic gases (molecular weight M1 and M2). The ratio of the masses of the two gases in a given volume is m2/m1 = r. Find the speed of sound in the gas mixture if the gases are ideal. If the speed of sound through hydrogen is 1280 [...]
If the speed of sound through hydrogen is 1280 m/s, what will be the speed of sound through a mixture of 4 parts by volume of hydrogen and 1 part of oxygen? Given density of oxygen is
07
Sep
If the speed of sound through hydrogen is 1280 m/s, what will be the speed of sound through a mixture of 4 parts by volume of hydrogen and 1 part of oxygen? Given density of oxygen is If the speed of sound through hydrogen is 1280 m/s what will be the speed of sound through [...]
Find the inductance per unit length of a double tape line if the tapes are seperated by a distance t which is considerably less than their width b (t<<b). The current is flowing in the two sheets of the tape line in opposite direction as shown in fig.
07
Sep
Find the inductance per unit length of a double tape line if the tapes are seperated by a distance t which is considerably less than their width b (t<<b). The current is flowing in the two sheets of the tape line in opposite direction as shown in fig. How many meters of a thin wire [...]
Taking the composition of air to be 75% of nitrogen and 25% of oxygen by weight, calculate the velocity of sound through air.
07
Sep
Taking the composition of air to be 75% of nitrogen and 25% of oxygen by weight, calculate the velocity of sound through air. calculate the velocity of sound through air. Taking the composition of air to be 75% of nitrogen and 25% of oxygen by weight September 7, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
Calculate the stress in a tight wire of a material whose Young’s modulus is 19.6 *10^11 dyne/cm^2 so that the speed of the longitudinal waves is 10 times the speed of transverse waves.
07
Sep
Calculate the stress in a tight wire of a material whose Young’s modulus is 19.6 *10^11 dyne/cm^2 so that the speed of the longitudinal waves is 10 times the speed of transverse waves. Calculate the stress in a tight wire of a material whose Young's modulus is 19.6 *10^11 dyne/cm^2 so that the speed of [...]