Question

sate the properties of magneti lines of force

Answer 1

1. The electric lines of force are imaginary lines.
2. a unit positive charge placed in the electric field tend to follow a path along the field line if it is free to do so.
3. the electric lines of force are perpendicular to the surface of a positively and negatively charged body.
4. electric lines of force exert lateral (sideways) pressure to represent repulsion between two like charge.
5. electric lines of force can pass through an insulator.

Answer 2

Answer:

Explanation:Acceleration = (Final velocity - Initial velocity )/ Time

Acceleration = (0 - 50) /  5

Acceleration = -50 / 5

Acceleration = -10m/s^2

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