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Which of these objects converts light to chemical energy?
A.ethanol plant
B.light bulb
C.corn
D.solar cell
 
 

 

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Ankit Lal
Ankit LalLv10
28 Mar 2021
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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

1. When a light bulb is rated at 60 W, it means that

A. each second, the bulb converts 60 J of electrical energy to heat and light.

B. the bulb loses 60 W of potential energy each second.

C. current is traveling at 60 m/s through the filament.

D. the bulb uses 60 J of power when it is lit.

 

The molecules of a gas are much farther apart than molecules in a solid or liquid.

True
False

Approximately 5.0% of the electric energy supplied to an incandescent bulb converts into light energy. Assuming the average wavelength of the photons is 5.5x10^-7 m, how many photons are emitted each second by a 40.0 W lightbulb?

Approximately 5.0% of the electric energy supplied to an incandescent bulb converts into light energy. Assuming the average wavelength of the photons is 5.5x10^-7 m, how many photons are emitted each second by a 40.0 W lightbulb?

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