Physics, asked by samaira08, 1 year ago

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Answers

Answered by sahilgupta19
1

Explanation:

If The value of Resistance is taken as Positive

then

R1=04+0.5

R2= 16+0.5

The The Total Resistance will be in series

R=R1+R2

R= 4.5+16.5= 21ohm.

Total Resistance in Parallel

1/R=1/R1+1/R2

1/R= 1/4.5+1/16.5

1/R= 10/45+10/165

1/R= 2/9+ 2/33

1/R=2(11)+2(3)/99

1/R= 22+6/99

1/R= 28/99

R=. 99/28

Similarly Solution in R1=4-0.5=3.5

R2= 16-0.5=15.5

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