3 m).
65. The walls and ceiling of a room are to be plastered. The length, breadth and height of the room are 4.5 m, 3 m, and 350 cm respectively. Find the cost of plastering at the rate of Rs 8 per m^2.
10
Aug
65. The walls and ceiling of a room are to be plastered. The length, breadth and height of the room are 4.5 m, 3 m, and 350 cm respectively. Find the cost of plastering at the rate of Rs 8 per m^2. 3 m). 65. The walls and ceiling of a room are to be [...]
The potential function of an electrostatic field is given by V = 2x^2. Determine the electric field strength at the point ( 2 m, 0 , 3 m ).
05
Nov
The potential function of an electrostatic field is given by V = 2x^2. Determine the electric field strength at the point ( 2 m, 0 , 3 m ). 3 m). The potential function of an electrostatic field is given by V = 2x^2. Determine the electric field strength at the point ( 2 m [...]
An object is displaced from point A ( 2 m, 3 m, 4 m ) to a point B ( 1 m, 2 m, 3 m) under a constant force F = (2i + 3j + 4k). Find the work done by this force in this process.
02
Oct
An object is displaced from point A ( 2 m, 3 m, 4 m ) to a point B ( 1 m, 2 m, 3 m) under a constant force F = (2i + 3j + 4k). Find the work done by this force in this process. 2 m 3 m) under a constant force [...]
A particle of mass 2 kg moves with an initial velocity of (4i + 2j) m/s on the x-y plane. A force F = (2i – 8j) N acts on the particle. The initial position of the particle is (2m, 3 m).
29
Sep
A particle of mass 2 kg moves with an initial velocity of (4i + 2j) m/s on the x-y plane. A force F = (2i – 8j) N acts on the particle. The initial position of the particle is (2m, 3 m). 3 m). A particle of mass 2 kg moves with an initial velocity [...]
A uniform electric field is present in the positive x – direction. If the intensity of the field is 5NC−1 then find the potential difference (VB−VA) between two points A (0 m, 2 m) and B (5 m, 3 m).
31
Aug
A uniform electric field is present in the positive x – direction. If the intensity of the field is 5NC−1 then find the potential difference (VB−VA) between two points A (0 m, 2 m) and B (5 m, 3 m). 2 m) and B (5 m 3 m). A uniform electric field is present in [...]