Physics, asked by ghoshshalini58, 10 months ago

help please with this sum

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Answered by kinjal4726

0

Answer:

option 4

2R

here there is no solving

ghoshshalini58: answer is R !!!

kinjal4726: yes

kinjal4726: answer is 2R

Answered by akshank610

0

Answer:

Explanation:

it will be

FIRST 1/R+1/R=2/R that is R/2

NOW R/2+R/2 IN SERIES =2R/2=R IN SEERIES

NOW R+R+1/R/2=R

HENCE R IS THE ANSWER MARK THIS ANSWER AS BRAINLIEST PLEASWE

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