Question

what is the frequency of DC current

Answer 1

DC current has 0Hz (hertz)

Frequency indicates the no.of cycles that a wave completed in a second. Since DC current does not move in din wave formation like AC current instead moves continuous motion it have 0hz of frequency.


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Answer 2

Answer:0 °C = 273.15 kelvin

∴ -273 °C = 0.15 kelvin

Explanation:0 °C = 273.15 kelvin

∴ -273 °C = 0.15 kelvin