The correct option is D.
Resonance is a phenomenon in which a vibrating system or an external force induces another system to vibrate at greater amplitude at particular frequencies.
When a tuning fork is struck with another object, the tuning fork will start to vibrate as a result of the force that is exerted by the object used to struck it. This type of vibration, without direct excitation by a man is an example of resonance.
Responder:
50A
Explicación:
Dado que el Um chuveiro y el microondas están conectados en paralelo, el mismo voltaje fluirá a través de ellos.
La potencia total consumida por ambos aparatos = 4800W + 1200W
La potencia total consumida por ambos aparatos = 6000W
Para obtener el I actual, usaremos la fórmula;
P = IV
6000 = 120I
Yo = 6000/120
Yo = 50 A
Por lo tanto, la medición de corriente del amperímetro ideal A será 50A
Answer:
A continuous flow of negative charges (electrons) creates an electric current. The pathway taken by a electric current is a circuit.
Explanation:
