Answer:
The magnetic force on a current-carrying wire is perpendicular to both the wire and the magnetic field with direction given by the right hand rule.
This phenomenon is called the Bragg scattering. The working equation used for this is:
λ = 2dsinθ
where
λ is the wavelength and θ is the incident angle
0.240nm = 2dsin(24.5°)
Solving for d,
<em>d = 0.29 nm</em>
Answer:
Workdone = 40 Nm
Explanation:
Force = 20 Newton
Distance = 2 meters
To find the work done;
Mathematically, work done is given by the formula;
Workdone = force * distance
Workdone = 20 * 2
Substituting into the formula, we have;
Workdone = 40 Nm
Answer:
active galaxies are extremely bright and travel faster than normal galaxies. The mass of active galaxies is confined to a smaller space and they have some activity in their nuclei which produces an enormous amount of energy in a very small volume of space.