Physics, asked by sumyshri, 1 year ago

Two resistances when connected in parallel give resultant value of 2 ohm; when connected in series the
value becomes 9 ohm. ​

Answers

Answered by thegenius53
0

Answer:

ok here is the explanation

Explanation:

for parallel:1/r1 + 1/r2= r eq

1/4 +1/4 =2/4

req =2

sumyshri: what is the value of each resistance
Answered by prianshu99
2

hope it will help you.

I am dam sure that this is the correct answer to your question.

Thank you very much.

Attachments:
sumyshri: but the value of each resistor is not the sam
sumyshri: same
prianshu99: I don't think so .
prianshu99: But please help me where I have done mistake
sumyshri: i don't know the answer but in the first step u took the value of each resistance to be R which means that both have equal value but in the question it is not given that value of both is sam:)
prianshu99: ok ok, beg your pardon.
prianshu99: I am really sorry
sumyshri: no problem..what is there to be sorry :)
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