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D. The particles of powder are given an electric charge while spraying them to form the powder coating. ​
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15 votes
D. The particles of powder are given an

electric charge while spraying them
to form the powder coating.
​

User Marvin Smit
by
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1 Answer

13 votes

Answer:

While coating, the powder particles are given a negative electric charge to create an electrostatic force of attraction between the particles and the positively charged metallic object. This electrostatic force of attraction helps the powder particles to adhere to the metallic object strongly.

Step-by-step explanation:

hope it's help you

User Drake Wu
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