Exercises III — task. Science CBSE, Class 8.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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The bulb does not glow in the setup shown in the figure. List the possible reasons. Explain your answer.

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The bulb may not glow because of the following reasons:

The liquid could be an insulator, meaning it conducts electricity poorly.
The bulb could be blown.
The wires are not dipped completely in the liquid.
The circuit's wires could be loosely connected.
The position of the bulb is wrong.
The cells might be depleted.

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