The similarity between electric field and magnetic field is that both fields attract or repel charges in the field.
<h3>What is electric field?</h3>
An electric field is a region of space that surrounds electrically charged particles and exerts force on other charged particles within the filed.
<h3>What is magnetic field?</h3>
A magnetic field is a vector field that describes the magnetic influence on moving electric charges.
<h3>Similarity between electric field and magnetic field</h3>
The similarity between electric field and magnetic field is that both fields attract or repel charges in the field.
Learn more about electric and magnetic field here: brainly.com/question/1594186
If the light has all visible colors in it, and the object
reflects them all, then the object appears white.
Answer: 0°
Explanation:
Step 1: Squaring the given equation and simplifying it
Let θ be the angle between a and b.
Given: a+b=c
Squaring on both sides:
... (a+b) . (a+b) = c.c
> |a|² + |b|² + 2(a.b) = |c|²
> |a|² + |b|² + 2|a| |b| cos 0 = |c|²
a.b = |a| |b| cos 0]
We are also given;
|a+|b| = |c|
Squaring above equation
> |a|² + |b|² + 2|a| |b| = |c|²
Step 2: Comparing the equations:
Comparing eq( insert: small n)(1) and (2)
We get, cos 0 = 1
> 0 = 0°
Final answer: 0°
[Reminders: every letters in here has an arrow above on it]
Animals have a food chain. (sorry for my bad English)
