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The graph shows a wave at t = 0 travelling to the right with a velocity of 4 m/s. The equation that best represents the wave is
01
Nov
The graph shows a wave at t = 0 travelling to the right with a velocity of 4 m/s. The equation that best represents the wave is The graph shows a wave at t = 0 travelling to the right with a velocity of 4 m/s. The equation that best represents the wave is November [...]
Consider a wave represented by y = a cos^2 (omega t – kx) where symbols have their usual meanings. This wave has
01
Nov
Consider a wave represented by y = a cos^2 (omega t – kx) where symbols have their usual meanings. This wave has Consider a wave represented by y = a cos^2 (omega t - kx) where symbols have their usual meanings. This wave has November 1, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
A string of length 2L, obeying Hooke’s law, is stretched so that its extension is L. The speed of the transverse wave travelling on the string is v. If the string is further stretched so that
01
Nov
A string of length 2L, obeying Hooke’s law, is stretched so that its extension is L. The speed of the transverse wave travelling on the string is v. If the string is further stretched so that A string of length 2L is stretched so that its extension is L. The speed of the transverse wave [...]
A tube of length 1.05 m is closed at one end. If the velocity of sound in air be 336 m/s, then the fundamental and the next higher overtone in Hz are
01
Nov
A tube of length 1.05 m is closed at one end. If the velocity of sound in air be 336 m/s, then the fundamental and the next higher overtone in Hz are A tube of length 1.05 m is closed at one end. If the velocity of sound in air be 336 m/s then the [...]
Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x,y and z are in meter. A particle has charge q=1012C and mass m=10−9g and is constrained to move in xy plane. Find the initial acceleraton of the particle if it is released at (1, 1, 1)m.
01
Nov
Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x,y and z are in meter. A particle has charge q=1012C and mass m=10−9g and is constrained to move in xy plane. Find the initial acceleraton of the particle if it is released at (1, 1, 1)m. 1 1)m. Electric potential in [...]
In a travelling wave, y=01 sin π[x − 330 t + 2/3]. The phase difference between x1 = 3 and x2 = 3.5 m is
01
Nov
In a travelling wave, y=01 sin π[x − 330 t + 2/3]. The phase difference between x1 = 3 and x2 = 3.5 m is In a travelling wave y=01 sin π[x − 330 t + 2/3]. The phase difference between x1 = 3 and x2 = 3.5 m is November 1, 2020 Category: Arihant [...]
The equipotential curves in x, y plane are given by V = x^2 + y^2 – 4 x + 4 where V is potential. Draw the rough sketch of electric field lines in xy plane.
01
Nov
The equipotential curves in x, y plane are given by V = x^2 + y^2 – 4 x + 4 where V is potential. Draw the rough sketch of electric field lines in xy plane. The equipotential curves in x y plane are given by V = x^2 + y^2 - 4 x + 4 [...]
The prong of an electrically of an electrically operated tuning fork is connected to a long string of mu = 1 kg/m and tension 25 N. The maximum velocity of the prong is 1 cm/s, then
01
Nov
The prong of an electrically of an electrically operated tuning fork is connected to a long string of mu = 1 kg/m and tension 25 N. The maximum velocity of the prong is 1 cm/s, then The prong of an electrically of an electrically operated tuning fork is connected to a long string of mu [...]
A transverse wave on a string travelling along +ve x-axis has been shown in the figure below: The mathematical form of the shown wave is
01
Nov
A transverse wave on a string travelling along +ve x-axis has been shown in the figure below: The mathematical form of the shown wave is A transverse wave on a string travelling along +ve x-axis has been shown in the figure below: The mathematical form of the shown wave is November 1, 2020 Category: Uncategorised [...]
A water surfer is moving at a speed of 15 m/s. When he is surfing in the direction of wave, he swings upwards every 0.8 s because of wave crests. While surfing in opposite direction
01
Nov
A water surfer is moving at a speed of 15 m/s. When he is surfing in the direction of wave, he swings upwards every 0.8 s because of wave crests. While surfing in opposite direction A water surfer is moving at a speed of 15 m/s. When he is surfing in the direction of wave [...]