Boojho and Paheli performed experiments taking similar bulbs and cells but two different solutions A and B as shown in the figure.
They found that the bulb in setting up A glows more brightly as compared to that of setup B. You would conclude that

$(a)$. higher current is flowing through the circuit in set up A
$(b)$. higher current is flowing through the circuit in set up B
$(c)$. equal current is flowing through both the circuits
$(d)$. the current flowing through the circuits in the two set up cannot be compared in this manner"

AcademicPhysicsNCERTClass 8

In setup B, the current flowing through the solution can be weak and that could be the reason that the bulb is not glowing brightly. So, it can be that a higher current is flowing through the circuit in set up A.

Therefore, option $(a)$ is correct.

raja
Updated on 10-Oct-2022 13:29:18

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