PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free Demo1.
| Assertion (A): | Electric appliances with a metallic body have three wire connections. |
| Reason (R): | Three pin connections reduce heating of the connecting wires. |
2.
| Assertion (A): | In a simple battery circuit the point of highest potential is the positive terminal of the battery. |
| Reason (R): | The current flows towards the point of the highest potential. |
3.
| Assertion (A): | LED bulbs are far better than incandescent bulbs. |
| Reason (R): | LED bulbs consume less power than incandescent bulbs. |
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