Home / Aptitude Tests / Physics / Given three capacito...

Given three capacitors 0.3μF, 0.5μF and 0.2μF, the joint ...

Given three capacitors 0.3μF, 0.5μF and 0.2μF, the joint capacitance when arranged to give minimum capacitance is

A.

0.1μF

B.

0.3μF

C.

1.0μF

D.

0.5μF

View answer & explanation

Correct answer is A

¹/_C = ¹/_0.3 + ¹/_0.5 + ¹/_0.2 = 10.3333
=> C = 1 / 10.3333 = 0.09677
≅ 0.1μF
∴ C = 0.1μF

See all Physics questions & answers

See more JAMB questions & answers

Similar Questions

The frequency of the wave in the diagram above is ...

A force of 5N acts at a point Y on a rod XYZ as shown in this diagram. If XYZ is 2m, what is the mom...

A body executing simple harmonic motion has an angular speed of 2π radians. Its period of oscillati...

Which of the following cannot be used to measure the temperature of a substance? ...

A body which weighs 50N in air displaces 3.7kg of water when partially immersed in water. Calculate ...

Which of the following statements best describes a rigid body? A body which ...

Lux is the SI unit of ...

A man weighing 200 N runs up a staircase in 5s. If the height of the staircase is 9 m, calculate the...

When left in a freezer, a bottle full of water cracks on freezing into ice because of the ...

The total capacitance of the circuit above is? ...

Aptitude Tests

Personality Test

Nigeria General Knowledge Questions and Answers

Situational Judgement Questions and Answers

Data Interpretation Questions and Answers

Spatial Reasoning Questions and Answers

Typing Speed and Accuracy Test

Abstract Reasoning Questions and Answers

Verbal Reasoning Questions and Answers

Numerical Reasoning Questions and Answers

Microsoft Office Questions and Answers

Logical Reasoning Questions and Answers

Puzzles Questions and Answers

Quantitative Reasoning Questions and Answers

View latest jobs in Nigeria today