What is L.D.R(light dependent resistor)
Answer / chandan b e
it is a device which works only when light fallas on it
| Is This Answer Correct ? | 16 Yes | 10 No |
battery of 180 AMP HOUR”
A bird sitting on a naked wire carrying current feels quite safe, but when the wire between his feet is cut and joined by a very long loop of wire, the bird dies. Why?
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