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yKpoI14uk [10]
3 years ago
13

A monochromatic light beam with a quantum energy value of 3.0 ev is incident upon a photocell. the work function of the photocel

l is 1.6 ev. what is the maximum kinetic energy of the ejected electrons?
Physics
2 answers:
Lyrx [107]3 years ago
4 0
It's 1.4 
thats what i found 
otez555 [7]3 years ago
3 0
1.4 ev I'd explain but I gotta roll!
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A solution is oversaturated with solute. which could be done to decrease the oversaturation?
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TEA [102]

Answer:

1. False

2. True

3. True

Explanation:

1- False —> The relation between electric potential and electric field is given such that

-\int\limits^a_b \vec{E}d\vec{l} = V_{ab}

Therefore, for a uniform E field, electric potential is linearly proportional to the distance.

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