Two magnetic poles, one of the which is four times stronger than the other, exert a force of 10gf on each other when placed at a distance of 20cm. Find the strength of each pole.
Text Solution
AI Generated Solution
To solve the problem step by step, we will follow the concepts of magnetic pole strength and the force between them.
### Step 1: Understand the Problem
We have two magnetic poles, where one pole (P1) is four times stronger than the other pole (P2). The force between them is given as 10 gf when they are separated by a distance of 20 cm.
### Step 2: Convert Units
Convert the force from gram-force to Newtons:
- 1 gf = 0.00981 N (approximately 0.01 N for simplicity)
...
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