Answer:
is a field force, as gravity does not physically apply force and does not require proximity.
Explanation:
Answer:
For number 2, it will be 8.
Ionic is where the bonding of elements attract opposites
Answer:
B = 4.059 x 10¹⁵ T
Explanation:
Given,
Number of loop, N = 400
radius of loop, r = 0.65 x 10⁻¹⁵ m
Current, I = 1.05 x 10⁴ A
Magnetic field at the center of the loop


B = 4.059 x 10¹⁵ T