Explanation:
using
v = f × lambda
lambda = v/f
v = 343.06m/s to cm/s
343.06 × 100
34306.00cm/s
f = 493.88 Hz
lambda = (34306/493.88) cm/s÷Hz
lambda = 69.46cm
Answer:
OB.
Explanation:
Well firstly you need to fly then jume then after that your grandmother bakes a cake and your dog eats the vet
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The current in the wire has created a magnetic field with its north pole at the top of the rod. A magnetic field influences electric currents.
<h3>What is a magnetic field?</h3>
A magnetic field is a type of field that influences the position and direction of the electric current.
The magnetic field also refers to the one where magnetic forces act to shape an electrical current.
The only material and/or body capable of altering an electrical current in a magnetic field is the presence of another magnetic field.
Learn more about magnetic fields here:
brainly.com/question/14411049