Activity for Mickā
Type | On... | Excerpt | Status | Date |
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Answer | — |
A: How much less efficient is a solar charger when on a car's dashboard instead of in direct sunlight? Yes, a solar charger will less efficient when you put it on the dash rather than outside for a couple of reasons that I can think of offhand in addition to the optical effects already mentioned. Some of the electricity generation comes from UV photons. Photon for photon, a UV photon has more energy ... (more) |
— | about 7 years ago |