What is the wavelength of visible spectrum:
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✅ Correct answer: A. 3900-7600A
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More Everyday Science MCQs
The Virus of AIDS affects the growth of________?
✅ C. T cells in blood
In the electricity meter the digit to the extreme right is______?
✅ C. 1/10th of the unit
At what time of day is the relative humidity normally at a minimum ______ ?
✅ B. When the air temperature is highest
How is ammonia synthesized?
✅ B. Herber process
Which layer of the atmosphere reflects radio waves back to the earth’s surface?
✅ D. Ionosphere
Malaria is a disease which effects the_______?
✅ C. Spleen
The protein Improtin-11, that was recently identified by scientists, is linked with causing which type of cancer?
✅ A. Colorectal Cancer
In 2013, Planck measured the age of the universe at ______?
✅ B. 13.82 billion years
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