Question

Q.15 1. Help Boojho to determine that if the bulb would glow in the circuit shown in fig. 12.10? class 6th science
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Answer 1

Answer:

Explanation:

We know that direction of current flow is always from positive terminal of battery to negative terminal through the whole circuit. So,

● in first case, the direction of current flow is from Q to P

● in second case it is from P to Q.

(ii) Yes the bulb will glow in both cases as there is flow of current through circuit in both the cases.

(iii) No, the brightness of glowing bulb does not depend on direction of current flow. It just depends on amount of current and voltage through it.

Answer 2

Answer:

Solution:

Yes, the bulb would glow in the given circuit because the circuit is closed or complete.

Explanation:

I hope it's help you