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Maksim231197 [3]
4 years ago
8

The best how can i get. Ethiopian bank enterance examination for natural science grade 12?

Computers and Technology
1 answer:
zubka84 [21]4 years ago
5 0

do your own work ************************************************************************************************************************************************************

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200 nm

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t=\frac{1\times 400}{2}=200nm

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