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inn [45]
3 years ago
7

The gravitational force is always attractive, while the electric force is both attractive and replusive. What accounts for this

difference?​
Physics
1 answer:
tangare [24]3 years ago
6 0
The gravitational force is gravity meanwhile the electric force is electric
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Answer:

12 cm

Explanation:

We shall use Lens makers formula here which is as follows

\frac{1}{F} =(\mu-1) (\frac{1}{R_1} -\frac{1}{R_2})

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