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A 100 watt bulb emits monochromatic light of wavelength 400 nm. Calculate the number of photons emitted per second by the bulb.
asked
Aug 10, 2020
Chemistry
middle-school
1
answer
2
votes
116k
views
Which one is my real GPA?
asked
Jul 8, 2020
English
middle-school
2
answers
4
votes
161k
views
Alexis placed one egg in a solution of 95% corn syrup. She placed another egg in distilled water. Both eggs were treated with vinegar so the shell was removed before placing the eggs in the test liquids.
asked
Oct 7, 2019
Biology
middle-school
1
answer
3
votes
117k
views
Based on the sentence, the word venal most likely means
asked
Mar 24, 2019
English
high-school
2
answers
2
votes
86.1k
views
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