Question

Anna now it's correct right​

Answer 1

Answer:

no ma..

in formula 1/2 should be there

wait  I will write steps

$U = \dfrac{1}{2} \ \dfrac{36 \times 4 \times 10^{-6}}{12}$

Hey u r right dear 6 * 10^(-6) is only the answer

6 is only correct

I got confused with the 2 below

Now it's ok!!

Answer 2

Answer:

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