Question

Judge the equivalent resistance when the following are connected in parallel (a)1 ohms and 106 ohms (b) 1 ohms and 103 ohms and 106 ohms

Answer 1

Answer:

A=>1 OHM,B=>0.999 OHM

Step-by-step explanation:

A. WE KNOW=> 1 OHM AND 106 OHM ARE CONNECTED PARALLEL THEN,EQUIVALENT RESISTENCE #R WIL BE

LIKE, 1=1+ 1

R 1 10^6

R= 10^6 = 10^6

10^6+1 10^6

THEREFORE, R=1 OHM

SO, EQUIVALENT RESISTENCE =1 OHM

B. WE OBSERVED, 1 OHM , 103 OHM AND 106 OHM ARE CONNECTED PARALLEL

SO, 1= 1+ 1+ 1

R 1 10^3 10^6

MEANS, 1= 10^6+10^3+1

R 10^6

1= 1001001

R 1000000

SO, R= 0.999 OHM

MEANS,EQUIVALENT RESISTENCE =0.999 OHM

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