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Author Question: An LED lamp uses light-emitting diodes as the source of light. (Read 90 times)

Apple716

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on: Nov 27, 2023

Question 1

An incandescent lamp operates on the principle of heating a wire to a high temperature until it glows.


◦ true
◦ false

Question 2

An LED lamp uses light-emitting diodes as the source of light.


◦ true
◦ false
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Marked as best answer by Apple716 on Nov 27, 2023

LynellDool

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Reply #1 on: Nov 27, 2023
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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When you can make use of a promotion on an already discounted object, all of the greater. why not find out more

Apple716

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Reply 2 on: Nov 27, 2023
:D TYSM

alexanderhamilton

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Reply 3 on: Yesterday
Excellent

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