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A 40W bulb is switched

A 40W bulb is switched on. It burns out brighter when it was switched on than a short time later.What account for this change in
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2. asked by samuel
3. 540 views
the incandescent bulb is hot to touch when it has been switched on for a while .why
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2. asked by jagat
3. 431 views
Why is an incandescent bulb hot to touch when it has been switched on for a while?
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2. asked by shrutika
3. 677 views
I hate to ask a similar question twice, but I am unable to describe the relationship between slain : snail :: flair : frail. I
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2. asked by Gwen
3. 587 views
While shopping for light bulbs, which information would describe the efficiency of the bulb? (1 paint)how many watts of power
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2. 48 views
A student builds a circuit that lights a lightbulb. A second bulb is added to the same loop between the first bulb and the
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2. 27 views
I've read over it, but I still don't understand how to add together bulbs from the Mandelbrot sets. Please help? I need to know
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2. asked by Sam
3. 577 views
Katie wants to buy the right headlamp bulb as a spare for her motorcycle. If the circuit in the motorcycle runs off a standard
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2. 26 views
A 30-W led bulb and a 90-W led bulb are wired in the parallel to a 120-V source. You plug in a third bulb in parallel with the
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2. asked by Blake
3. 681 views
There is an apparatus that consists of three glass bulbs connected by small glass tubes with the stopcocks closed. Given that
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2. asked by katie
3. 1,192 views