Question
Two capacitors of 4 μF and 6 μF are connected in
series. The equivalent capacitance is:Solution
For capacitors in series: 1/Ceq = 1/C₁ + 1/C₂ = 1/4 + 1/6 = 5/12 So, Ceq = 12/5 = 2.4 μF Hence, the correct equivalent capacitance is 2.4 μF.
More Physics GS Questions
Cut the mustard
"She knew she was biting off more than she could chew when she accepted the new project."
If you want to be a politician, you'll do much better if you were born with the gift of gab .
Miss the boat
She goes to her mother's house off and on .
A storm in a teacup
- Choose the option which best expresses the meaning of the idiom/phrase bold in the sentence.
Rohan tried to explain his actions, but his boss read ... Select the most appropriate meaning of the given idiom.
Fair-weather friend
Select the correct meaning of the given idiom.
On the spur of the moment
In each of the following questions, an idiomatic expression/a proverb has been underlined – followed by four alternatives. Choose the one which best ...
Relevant for Exams:
