Question

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

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

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

विकल्प

• higher current is flowing through the circuit in setup A

• higher current is flowing through the circuit in setup B

• equal current is flowing through both the circuits

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

Answer 1

higher current is flowing through the circuit in setup A

Explanation:

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