Question

plzzzzzzzzzzzzzzzz solve these questions​

Answer 1

A is parallel and B is series connection

Answer 2

26.Answer will be B

Because we know that the V-I graph is linear i.e.When CURRENT increases, POTENTIAL DIFFERENCE also increases.

27.i) Maximum speed will be in media A.

ii)Minimum speed will be in media B.

Beacuse we know that REFRACTIVE INDEX (n) is INVERSLY PROPORTIONAL to the speed of light (v) in a given medium

I.E. n=1/v