The correct answer is A. 1 microfarad is the same as 1 millionth of a picofarad.
A picofarad (pF) is a unit of capacitance equal to one trillionth (10â12) of a farad. A microfarad (μF) is
a unit of capacitance equal to one millionth (10â6) of a farad. Therefore, 1 microfarad is equal to 1,000,000 picofarads.Option B is incorrect because 1 microfarad is equal to 1 millionth of a picofarad, not 1000 times that.
Option C is incorrect because 1 microfarad is equal to 1 millionth of a picofarad, not 1 million picofarads.
Option D is incorrect because 1 microfarad is equal to one millionth of a farad, not 1 million farads.
Option E is incorrect because 1 microfarad is equal to 1 millionth of a picofarad, not none of the above.