Question

Boojho and Paheli performed experiments taking similar bulbs and cells but two different solutions A and B as shown in the figure.

Boojho's Experiment	Paheli's Experiment
(A)	(B)

They found that the bulb in the set up A glows more brightly as compared to that of the set up B. You would conclude that

विकल्प

• higher current is flowing through the circuit in set up A

• higher current is flowing through the circuit in set up B

• equal current is flowing through both the circuits

• the current flowing through the circuits in the two set up cannot be compared in this manner.

Answer 1

higher current is flowing through the circuit in set up A

Explanation -

Bulb in the set up A glows more brightly because higher current is flowing through the circuit in set up A, as solution AIso better conductor of electricity than that of B.