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A force F=a+bx acts on a particle in the x-direction, where a and b are constants.
30
Aug
A force F=a+bx acts on a particle in the x-direction, where a and b are constants. A force F=a+bx acts on a particle in the x-direction where A and B are constants August 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Three point charges +q,+q and -q are placed at the corners of an equilateral triangle of side a .Anot charge +Q is kept at the centroid.Force exerted on Q is
30
Aug
Three point charges +q,+q and -q are placed at the corners of an equilateral triangle of side a .Anot charge +Q is kept at the centroid.Force exerted on Q is +q and -q are placed at the corners of an equilateral triangle of side a .Anot charge +Q is kept at the centroid.Force exerted on [...]
A force F=6xhati+2yhatj displaces a body from r1=3hati+8hatj to r2=5hati-4hatj. Find the work done by the force.
30
Aug
A force F=6xhati+2yhatj displaces a body from r1=3hati+8hatj to r2=5hati-4hatj. Find the work done by the force. A force F=6xhati+2yhatj displaces a body from r1=3hati+8hatj to r2=5hati-4hatj. Find the work done by the force. August 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A system has two charges qA=+2.5×10−7CandqB=−2.5×10−7C located at point A: (0,0,-15 cm)and B: (0,0,+15 cm)`, respectively. What are the total charge and electric dipole moment of the system?
30
Aug
A system has two charges qA=+2.5×10−7CandqB=−2.5×10−7C located at point A: (0,0,-15 cm)and B: (0,0,+15 cm)`, respectively. What are the total charge and electric dipole moment of the system? -15 cm)and B: (0 +15 cm)` A system has two charges qA=+2.5×10−7CandqB=−2.5×10−7C located at point A: (0 respectively. What are the total charge and electric dipole moment [...]
A block of mass 10 kg is slowly slid up on a smooth incline of inclination 37
30
Aug
A block of mass 10 kg is slowly slid up on a smooth incline of inclination 37 A block of mass 10 kg is slowly slid up on a smooth incline of inclination 37 August 30, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A particle having charge that of an electron and mass 1.6×10−30 kg is projected with an initial speed u at the angle 45∘ to the horizontal from the lower plate of a parallel-plate capacitor as shown in fig. The plates are sufficiently long and have a separation of 2 cm, find the maximum value of the velocity of he particle so that it does not hit the upper plate. Take the electric field between the plates as 103Vm−1 directed upward.
30
Aug
A particle having charge that of an electron and mass 1.6×10−30 kg is projected with an initial speed u at the angle 45∘ to the horizontal from the lower plate of a parallel-plate capacitor as shown in fig. The plates are sufficiently long and have a separation of 2 cm, find the maximum value of [...]
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A particle of mass ma and charge q is released from rest in a uniform filed of magnitude E. the uniform field is created between two parallel plates of charge densities +σ and −σ ,
respectively. The particle accelerates toward the other plate a distance d apart. Determine the speed at which it stirkes the opposite plate. ,
Three constant forces F1 = 2i-3j+2k, F2 = i+j-k, and F3 = 3i+j-2k in newtons displace a particle from (1, -1, 2) to (-1, -1, 3) and then to
30
Aug
Three constant forces F1 = 2i-3j+2k, F2 = i+j-k, and F3 = 3i+j-2k in newtons displace a particle from (1, -1, 2) to (-1, -1, 3) and then to 1 2) to (-1 3) and then to and F3 = 3i+j-2k in newtons displace a particle from (1 F2 = i+j-k Three constant forces F1 [...]
A uniform E exiest between two metal plates one negative and other positive. The plate length is l and the seperation of the plates is d. (i) An electron and a proton start fron the negative plate and positive plane, respactively, and go the opposite plates. which one of them wins this race? (ii) An electron and a proton start moving parallel to the plates towards the other end from the midpoint of the separation of plates at one end of the plates. Which of two will have greater deviation when they come out of the plates if they start with the (a) same initial velocity (b) same initial kinetic energy, and (c ) same initial momentum.
30
Aug
A uniform E exiest between two metal plates one negative and other positive. The plate length is l and the seperation of the plates is d. (i) An electron and a proton start fron the negative plate and positive plane, respactively, and go the opposite plates. which one of them wins this race? (ii) An [...]
Tags:
A particle of mass ma and charge q is released from rest in a uniform filed of magnitude E. the uniform field is created between two parallel plates of charge densities +σ and −σ ,
respectively. The particle accelerates toward the other plate a distance d apart. Determine the speed at which it stirkes the opposite plate. ,
A thin uniform rod of length l and masses m rotates uniformly with an angularly velocity omega in a horizontal plane about a verticle axis passing through one of its ends determine the tension in the rot as a funtion of the distance x from the rotation axis
30
Aug
A thin uniform rod of length l and masses m rotates uniformly with an angularly velocity omega in a horizontal plane about a verticle axis passing through one of its ends determine the tension in the rot as a funtion of the distance x from the rotation axis Two blocks A(mA = 5 kg) and [...]
A metal ring of mass m and radius R is placed on a smooth horizontal table and is set rotating abut its own axis in such a way that each part of the ring moves with a speed v. Find the tension in the ring.
30
Aug
A metal ring of mass m and radius R is placed on a smooth horizontal table and is set rotating abut its own axis in such a way that each part of the ring moves with a speed v. Find the tension in the ring. Two blocks A(mA = 5 kg) and B(mB= 15 kg) [...]