4 years ago

1ST TO ANSWER GET BRAINLIEST ANSWER How old do u need to be to drink Beer

Physics

1 answer:

NISA [10]4 years ago

5 0

The age limit to drink beer is 17 or 18 and up

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The correct answer is Option A.

B) we know force between to charges is calculated using Formula

$F = \dfrac{kQ_1Q_2}{r^2}$ .......(1)

form the given condition in the question

$F' = \dfrac{k\dfrac{Q_1}{4}\dfrac{Q_2}{4}}{(\dfrac{r}{2})^2}$

$F' = \dfrac{k\dfrac{Q_1}{4}\dfrac{Q_2}{4}}{(\dfrac{r^2}{4})}$

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from equation (1)

$F' = \dfrac{F}{4}$

hence, the correct answer is Option C.

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