Science, asked by TamannaRohilla, 10 months ago

Answer it please????​

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Answers

Answered by sumitgurjar179
2

Answer:

1-DC 2-Ac

Explanation:

50hz

dc-direction not changes

AC direction changes

Answered by raju35652
2

Explanation:

fig1 is DC current

(direct current)

fig2 is AC current (alternating current)

frequency is 50Hz

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