Physics, asked by bharati27, 1 year ago

i surely mark you as brainliest..pls solve these questions..​

Attachments:

Anonymous: ___k off

Answers

Answered by CrimsonLotus
1

That's the answer hope it helps you. GO BANKAI

Attachments:

CrimsonLotus: Because in parallel the voltage remains constant
bharati27: why?
CrimsonLotus: Its a rule
CrimsonLotus: Remember in series current remain constant
CrimsonLotus: and in parallel voltage remains constant
bharati27: ok thank you bro
CrimsonLotus: No probs
bharati27: could you please solve other questions in my account.. nobody is answering..i want solutions, tomorrow is my exam..pls do you solve?
CrimsonLotus: Ok will solve ad much as possible
bharati27: tnq bro
Answered by nidhi2956
6

Hey mate here is your answer

.

C1,C2 and C3 are parallel

Ceff=C1+C2+C3

12=C1+C2+C3........eq1

C1C2C3=48.........eq2

C1 and C2 are in parallel

Ceff=C1+C2

C1C2=6.... ..eq3

from eq 1and 3

C3=6

Hence eq 3 becomes

C1C2=8....eq4

also from 2

C1=6-C2

(6-C2)C2=8

Cpower2 base2-6C2+8=0

from sloving it we get

C1=4

C2=2

C3=6

option is C

second question i dont know

mark as a brainlist


bharati27: equation 4 i didn't understand
CrimsonLotus: It is C1+C2=8
bharati27: in eqn 3, C1+C2=6. but in eqn 4, C1+C2=8. how?
CrimsonLotus: She has solved each capacitor value individually
CrimsonLotus: Its correct
CrimsonLotus: ignore my comment "c1+c2=8"
bharati27: ok
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