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A small ball of mass 2 × 10^−3 kg, having a charge 1 μC, is suspended by a string of length 0.8m. Another identical ball having the same charge is kept at the point of suspension. Determine the minimum horizontal velocity that should be imparted to the lower ball so that it can make a complete revolution.
05
Nov
A small ball of mass 2 × 10^−3 kg, having a charge 1 μC, is suspended by a string of length 0.8m. Another identical ball having the same charge is kept at the point of suspension. Determine the minimum horizontal velocity that should be imparted to the lower ball so that it can make a [...]
Tags:
1 ,
1)m. ,
A small ball of mass 2 × 10^−3 kg ,
Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x ,
having a charge 1 μC ,
maintained at a constant potential V ,
Water from a tap ,
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 ,
A wave equation which gives the displacement along y-direction is given by y = 10^-4 sin (60 t + 2x) where x and y are in metres and t is time in seconds. This represents
05
Nov
A wave equation which gives the displacement along y-direction is given by y = 10^-4 sin (60 t + 2x) where x and y are in metres and t is time in seconds. This represents A wave equation which gives the displacement along y-direction is given by y = 10^-4 sin (60 t + 2x) [...]
A wave is travelling along a string. At an instant shape of the string is as shown in the enclosed figure. At this instant, point A is moving upwards. Which of the following statements
05
Nov
A wave is travelling along a string. At an instant shape of the string is as shown in the enclosed figure. At this instant, point A is moving upwards. Which of the following statements A wave is travelling along a string. At an instant shape of the string is as shown in the enclosed figure. [...]
y(x,t) = 0.8/ ((4x + 5t)^2 + 5) represents a moving pulse, where x and y are in metres and t is in seconds, then
05
Nov
y(x,t) = 0.8/ ((4x + 5t)^2 + 5) represents a moving pulse, where x and y are in metres and t is in seconds, then t) = 0.8/ ((4x + 5t)^2 + 5) represents a moving pulse then where x and y are in metres and t is in seconds y(x November 5, 2020 Category: [...]
Two particles P and Q have a phase difference of pie when a sine wave passes through the region: (1) P oscillates at half the frequency of Q. (2) P and Q move in opposite directions.
05
Nov
Two particles P and Q have a phase difference of pie when a sine wave passes through the region: (1) P oscillates at half the frequency of Q. (2) P and Q move in opposite directions. Two particles P and Q have a phase difference of pie when a sine wave passes through the region: [...]
As a wave propagates (1) the wave intensity remains constant for a plane wave (2) the wave intensity decreases as the inverse square of the distance from the source for a
05
Nov
As a wave propagates (1) the wave intensity remains constant for a plane wave (2) the wave intensity decreases as the inverse square of the distance from the source for a As a wave propagates (1) the wave intensity remains constant for a plane wave (2) the wave intensity decreases as the inverse square of [...]
Water from a tap, maintained at a constant potential V, is allowed to fall by drops of radius r through a small hole into a hollow conducting sphere of radius R standing on an insulating stand until it fills the entire sphere. Find the potential of the hollow conductor after it is completely filled with water.
05
Nov
Water from a tap, maintained at a constant potential V, is allowed to fall by drops of radius r through a small hole into a hollow conducting sphere of radius R standing on an insulating stand until it fills the entire sphere. Find the potential of the hollow conductor after it is completely filled with [...]
Tags:
1 ,
1)m. ,
Electric potential in a 3 dimensional space is given by V=(1/x+1/y+2/z) volt where x ,
maintained at a constant potential V ,
Water from a tap ,
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 ,
A harmonic wave is travelling along +ve x-axis, on a stretched string. If wavelength of the wave gets doubled, then
05
Nov
A harmonic wave is travelling along +ve x-axis, on a stretched string. If wavelength of the wave gets doubled, then A harmonic wave is travelling along +ve x-axis on a stretched string. If wavelength of the wave gets doubled then November 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Figure shows three concentric spherical conductors A, B, and C with radii R, 2 R and 4 R, respectively. A and C are connected by a conducting wire , and B is uniformly charged ( charge = +Q ). Find (a) charges on conductors A and C and ( b) Potentials of A and B .
05
Nov
Figure shows three concentric spherical conductors A, B, and C with radii R, 2 R and 4 R, respectively. A and C are connected by a conducting wire , and B is uniformly charged ( charge = +Q ). Find (a) charges on conductors A and C and ( b) Potentials of A and B [...]
A wave moves at a constant speed along a stretched string. Mark the incorrect statement out of the following:
05
Nov
A wave moves at a constant speed along a stretched string. Mark the incorrect statement out of the following: A wave moves at a constant speed along a stretched string. Mark the incorrect statement out of the following: November 5, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,