Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Consider two points 1 and 2 in a region outside a charged sphere. Two points are not very far away from the sphere. If E and V respresent the electric field vector and the electric potential. Which of the following is not possible ?
17
Sep
Consider two points 1 and 2 in a region outside a charged sphere. Two points are not very far away from the sphere. If E and V respresent the electric field vector and the electric potential. Which of the following is not possible ? The potential at the centre of the circle is September 17, [...]
Given A1 = 2 A2 = 3 and A1 + A2 = 3. Find the value of (A1 + 2A2) * (3A1 – 4A2).
17
Sep
Given A1 = 2 A2 = 3 and A1 + A2 = 3. Find the value of (A1 + 2A2) * (3A1 – 4A2). Given A1 = 2 A2 = 3 and A1 + A2 = 3. Find the value of (A1 + 2A2) * (3A1 - 4A2). September 17, 2020 Category: Uncategorised (JEE Advanced [...]
Electric potential is given by V = 6x -8xy^ – 8y + 6yz – 4z^2 Then electric force acting on 2C point charge placed on origin will be
17
Sep
Electric potential is given by V = 6x -8xy^ – 8y + 6yz – 4z^2 Then electric force acting on 2C point charge placed on origin will be Electric potential is given by V = 6x -8xy^ - 8y + 6yz - 4z^2 Then electric force acting on 2C point charge placed on origin will [...]
The electric potential V at any point O (x, y, z all in metres in space is given by V = 4x^2 volt. The electric field at the point ( 1 m, 0, 2 m ) in V/ m is
17
Sep
The electric potential V at any point O (x, y, z all in metres in space is given by V = 4x^2 volt. The electric field at the point ( 1 m, 0, 2 m ) in V/ m is 2 m ) in V/ m is The electric potential V at any point O [...]
A uniform surface charge of density σ is given to a quarter of a disc extending up to infinity in the first quadrant of x-y plane. The centre of the disc is at the origin O. Find the z-component of the electric field at the point ( 0 ,0 ,z ) and the potential difference between the points ( 0, 0, d ) & ( 0, 0, 2d).
17
Sep
A uniform surface charge of density σ is given to a quarter of a disc extending up to infinity in the first quadrant of x-y plane. The centre of the disc is at the origin O. Find the z-component of the electric field at the point ( 0 ,0 ,z ) and the potential difference [...]
If vectors A = i + 2j + 4k and B = 5i represents the two sides of a triangle, then the third side of the triangle can have length equal to
17
Sep
If vectors A = i + 2j + 4k and B = 5i represents the two sides of a triangle, then the third side of the triangle can have length equal to If vectors A = i + 2j + 4k and B = 5i represents the two sides of a triangle then the third [...]
If A + B = A = B, then the angle between A and B is
17
Sep
If A + B = A = B, then the angle between A and B is If A + B = A = B then the angle between A and B is September 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The projection of a vector r = 3i + j + 2k on the x-y plane has magnitude
17
Sep
The projection of a vector r = 3i + j + 2k on the x-y plane has magnitude The projection of a vector r = 3i + j + 2k on the x-y plane has magnitude September 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
The angle between A + B and A * B is
17
Sep
The angle between A + B and A * B is The angle between A + B and A * B is September 17, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
What is the angle between two vector forces of equal magnitude such that their resultant is one-third of either of the original forces?
17
Sep
What is the angle between two vector forces of equal magnitude such that their resultant is one-third of either of the original forces? What is the angle between two vector forces of equal magnitude such that their resultant is one-third of either of the original forces? September 17, 2020 Category: Uncategorised (JEE Advanced Physics by [...]