Physics, asked by kiratpreet71, 1 year ago

Pls help me with this question

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Answers

Answered by Anonymous
1

Answer:

2 IS THE ANSWER

Answered by Anonymous
1

Answer:

1 is the right ans

Explanation:

1. 1/Req=1/R + 1/R +1/R

1/Req = 3/R

Req= R/3

2.R1 = R +R

= 2R

1/R2 = 1/2R +1/R

= 1+ 2/ 2R

= 3/2R

R2 = 2R/3

Req = 2R/3 +R + R

= 2R+3R+3R/3

= 8R/3

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