Answer:3H2O + light-c3h603+302
Explanation:
Beta particle cannot penetrate theory for into the solid because they have lower velocity
Answer:
false. it's positive terminal of an electric cell
Here we can use ampere'a law to find the magnetic field
Commutator is an attachment, connected to the armature of motor or generator through which electrical connection is made and ensures that the current is flowing like a direct current
And it is a device for reversing the direction of flow of electrical current.
In addition by using induction the current is induced in a circuit due to a change or motion in a magnetic field is so directed as to oppose the change in flux "is the surface magnetic divided by time" and to exert a mechanical force opposing the motion of the spin of wire coil.
