This answer of the strength and directions of the magnetic field is a
Answer:
fdghgjkk , mmn xgwvdkqgeb e keqwkclhehjq qbqlq.bq;q
Explanation:
Answer:
its how life meets water and earth meets air.
Explanation:
Answer:

Explanation:
Given data:



Let the distance traveled by the object in the second case be 
In the given problem, work done by the forces are same in both the cases.
Thus,





Answer:
it is essential that the charge on the plates are of the same magnitude, but in the opposite direction
Explanation:
The configuration of parallel plates is called a capacitor and is widely used to create constant electric fields inside.
To obtain this field it is essential that the charge on the plates are of the same magnitude, but in the opposite direction
This is so that the fields created by each plate can be added inside and subtracted from the outside of the plates