Question

all the parts fast......​

Answer 1

Answer:

don't search on Google

Answer 2

Answer:

(1):

When this register are cuted into four parts the restivity of conductor does not change because the material is same in all four cuted conductor.

(2).

When register are cut into four parts then the each resistance is :. R/4,R/4,R/4,R/4.

So (a) parallel:1/Rq=1/R1+1/R2....,

1/Rq=4/R+4/R+4/R+4/R

So, 1/Rq=16/R

Rq=R/16. Ans

(B):. Series

Rq=R1+R2...........

Rq=R/4+R/4+R/4+R/4

Rq=R. Ans

Hope it is helpful best of luck for board exam