1.

In an activity to check the conduction of electricity through two liquids labelled A and B by using a bulb, it is observed that the bulb glows brightly for liquid A while it glows very dimly for liquid B. (a) Liquid A is a better conductor than liquid B. (b) Liquid B is a better conductor than liquid A. (c) Both liquids are equally conducting. (d) Conducting properties of liquids cannot be compared in this manner.

Answer»

In an activity to check the conduction of electricity through two liquids labelled A and B by using a bulb, it is observed that the bulb glows brightly for liquid A while it glows very dimly for liquid B.

(a) Liquid A is a better conductor than liquid B.
(b) Liquid B is a better conductor than liquid A.
(c) Both liquids are equally conducting.
(d) Conducting properties of liquids cannot be compared in this manner.



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