Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
Infinite charges of magnitude q each are lying at x = 1, 2, 4, 8….meter on x aixs. The value of intensity of electric field at point x = 0 due to these charges will be
15
Sep
Infinite charges of magnitude q each are lying at x = 1, 2, 4, 8….meter on x aixs. The value of intensity of electric field at point x = 0 due to these charges will be 2 4 8....meter on x aixs. The value of intensity of electric field at point x = 0 due [...]
If the percentage errors of A, B, and C are a, b, and c, respectively, then the total percentage error in the product ABC is
15
Sep
If the percentage errors of A, B, and C are a, b, and c, respectively, then the total percentage error in the product ABC is and C and C are a B If the percentage errors of A respectively then the total percentage error in the product ABC is September 15, 2020 Category: Uncategorised (JEE [...]
If force F, acceleration a, and time T are taken as the fundamental physical quntities, the dimensions of length on this system of units are
15
Sep
If force F, acceleration a, and time T are taken as the fundamental physical quntities, the dimensions of length on this system of units are acceleration a and time T are taken as the fundamental physical quntities If force (F) the dimensions of length on this system of units are September 15, 2020 Category: Uncategorised [...]
If frequency F, velocity V, and density D are considered fundamental units, the dimensional formula for momentum will be
15
Sep
If frequency F, velocity V, and density D are considered fundamental units, the dimensional formula for momentum will be and density D are considered fundamental units If frequency F the dimensional formula for momentum will be velocity (V) September 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Which of the following quantities has its unit as newton- second?
15
Sep
Which of the following quantities has its unit as newton- second? Which of the following quantities has its unit as newton- second? September 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Charges q, 2q , 3q and 4q are placed at the corner A, B, C and D of a square as shown in the fig, The direction of electric field at the centre of the square is along
15
Sep
Charges q, 2q , 3q and 4q are placed at the corner A, B, C and D of a square as shown in the fig, The direction of electric field at the centre of the square is along 2q 3q and 4q are placed at the corner A B C and D of a square [...]
The following figures show regular hexagons, with charges at the vertices. In which of the following cases the electric field at the centre is not zero?
15
Sep
The following figures show regular hexagons, with charges at the vertices. In which of the following cases the electric field at the centre is not zero? The following figures show regular hexagons with charges at the vertices. In which of the following cases the electric field at the centre is not zero? September 15, 2020 [...]
The dimensions of e0muon0 are
15
Sep
The dimensions of e0muon0 are The dimensional formula for resistivity of conductor is September 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
In the relation y = r sin (omega t – kx), the dimensions of omega/k are
15
Sep
In the relation y = r sin (omega t – kx), the dimensions of omega/k are In the relation y = r sin (omega t - kx) the dimensions of omega/k are September 15, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Five point charge each having magnitudes q are placed at the corner of hexagon as shown in figure. Net electric field at the centre ‘O’ is E→. To get net electric field at ‘O’ be 6E→, charge placed on the remaining sixth corner should be
15
Sep
Five point charge each having magnitudes q are placed at the corner of hexagon as shown in figure. Net electric field at the centre ‘O’ is E→. To get net electric field at ‘O’ be 6E→, charge placed on the remaining sixth corner should be charge placed on the remaining sixth corner should be Five [...]