If your vision somehow began to increase so that you could see higher and higher frequencies beyond visible light, what type of wave would you be able to perceive first?
an electron enters an electric field with its velocity in the direction of the electric lines of field.
how its velocity will be affected after it enters in the field?
In an LR circuit,the inductive reactance is equal to resistance R of the circuit.An emf E=E°cos ωt is applied to the circuit.What isThe power consumed in the circuit ?