I could be wrong but I believe it’s 1/2
Two terminal device which can maintain a fixed voltage. Hope this help I need more detail in your question this is all I can provide. :)
It can be fire ice water grass and stuff like that
Answer:
Given:
radius of the coil, R = 6 cm = 0.06 m
current in the coil, I = 2.65 A
Magnetic field at the center, B =
Solution:
To find the number of turns, N, we use the given formula:
![B = \frac{\mu_{o}NI}{2R}](https://tex.z-dn.net/?f=B%20%3D%20%5Cfrac%7B%5Cmu_%7Bo%7DNI%7D%7B2R%7D)
Therefore,
![N = \frac{2BR}{\mu_{o}I}](https://tex.z-dn.net/?f=N%20%3D%20%5Cfrac%7B2BR%7D%7B%5Cmu_%7Bo%7DI%7D)
N = 22.74 = 23 turns (approx)
Answer: two waves with identical crests and troughs meet
Explanation:
My teacher gave me the answer