Chemistry, asked by chAnjani, 11 months ago

what is that I marked in the attachment what do we call it as?
and why do we use it?

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Answers

Answered by allysaltamash14

1

Generally it is known phi but in this it is used as work function in photoelectric effect.

Answered by dvenkat27

0

Generally it is known phi but in this it is used as work function in photoelectric effect.

please mark me as brainlist

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