Question

You are a member of the EcoClubofyourschool.Lastmonthyourschoolcelebratedanti-

pollutionweek.Variousactivitieswereconductedtocreateawarenessamongthestudents.Writea

diaryentryinabout100-120words expressing what you letter through these activities
​

Answer 1

Answer:

The original resistance will be 1Ω

Explanation:

Let the original resistance be R

And, original current be i

Now, the new resistance = R'  = R + 5Ω

New current = i'  = i - i(5/6)  => 1/6 i

Assuming V to be constant,

V = i'R'  = (R + 5) i /6  = iR

=> (R + 5) i  = 6iR

=> R + 5 = 6R

=> 6R - R = 5

=> 5R = 5

=>   R = 1 Ω

Thanks!