Question

There are two different solutions
in set up P and Q as shown in
figure. The bulb in the set up P
glows more brightly as compared
to that of the set up Q. What is
the possible cause for this?
(i) The connections of the circuit Q
may be loose.
(ii) The liquid in Q may have small
conductivity
(iii) Liquid in P is equivalent to a
battery while liquid in Q is
equivalent to a cell of the battery of
liquid P.​

Answer 1

Answer:

(iii) Liquid in P is equivalent to a

battery while liquid in Q is

equivalent to a cell of the battery of

liquid P.