Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
The frequency (n) of vibration of a string is given as n = 1/2l root T/m, where T is tension and l is the length of vibrating string, then the dimensional formula is
15
Sep
The frequency (n) of vibration of a string is given as n = 1/2l root T/m, where T is tension and l is the length of vibrating string, then the dimensional formula is The frequency (n) of vibration of a string is given as n = 1/2l root T/m then the dimensional formula is where [...]
In the following four situations charged particles are at equal distnaces from the origin. Arrange them according to the magnitude of the net electric field at origin greatest first
15
Sep
In the following four situations charged particles are at equal distnaces from the origin. Arrange them according to the magnitude of the net electric field at origin greatest first In the following four situations charged particles are at equal distnaces from the origin. Arrange them according to the magnitude of the net electric field at [...]
The effective length of a simple pendulum is the sum of the following three: length of string, radius of bob, and length of hook. In a simple pendulum experiment, the length of the string, as measured
15
Sep
The effective length of a simple pendulum is the sum of the following three: length of string, radius of bob, and length of hook. In a simple pendulum experiment, the length of the string, as measured and length of hook. In a simple pendulum experiment as measured radius of bob The effective length of a [...]
Three identical points charges, as shown are placed at the vertices of an isosceles right angled triangle. Which of the nembered vectors coincides in direction with the electric field at the mid-point M the hypotenuse
15
Sep
Three identical points charges, as shown are placed at the vertices of an isosceles right angled triangle. Which of the nembered vectors coincides in direction with the electric field at the mid-point M the hypotenuse as shown are placed at the vertices of an isosceles right angled triangle. Which of the nembered vectors coincides in [...]
The dimensional formula for electric potential is
15
Sep
The dimensional formula for electric potential is The dimensional formula for electric potential is September 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two point charges +4q and +q are placed at a distance L apart. A third charge Q is so placed that all the three charges are in equilibrium. Then location. And magnitude of the third charge will be
15
Sep
Two point charges +4q and +q are placed at a distance L apart. A third charge Q is so placed that all the three charges are in equilibrium. Then location. And magnitude of the third charge will be Two point charges +4q and +q are placed at a distance L apart. A third charge Q [...]
Two point charges -q and +q/ 2 are situated at the origin and at the point ( a, 0, 0 ) respectively. The point along the x – axis where the electric field vanishes is
15
Sep
Two point charges -q and +q/ 2 are situated at the origin and at the point ( a, 0, 0 ) respectively. The point along the x – axis where the electric field vanishes is 0 ) respectively. The point along the x - axis where the electric field vanishes is Two point charges -q [...]
The insulation property of air breaks down at E= 3 × 10^6v olt/meter. The maximum charge that can be given to a sphere of diameter 5 m is approximately (in coulombs)
15
Sep
The insulation property of air breaks down at E= 3 × 10^6v olt/meter. The maximum charge that can be given to a sphere of diameter 5 m is approximately (in coulombs) The insulation property of air breaks down at E= 3 × 10^6v olt/meter. The maximum charge that can be given to a sphere of [...]
The dimensional formula for resistivity of conductor is
15
Sep
The dimensional formula for resistivity of conductor is The dimensional formula for resistivity of conductor is September 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Force F is given in terms of time t and distance x by F = A sin Ct + B cos Dx. Then the dimensions of A/B and C/D are
15
Sep
Force F is given in terms of time t and distance x by F = A sin Ct + B cos Dx. Then the dimensions of A/B and C/D are Force F is given in terms of time t and distance x by F = A sin Ct + B cos Dx. Then the dimensions [...]