A surface irradiated with light of wavelength 480 nm gives out electrons with maximum velocity v m/s, the cut off wavelength being 600 nm . The same surface would release electrons with maximum velocity 2v m/s if it's irradiated by light of wavelength (in nm)

A surface irradiated with light of wavelength 480 nm gives out electro

1.	A surface irradiated with light of wavelength 480 nm gives out electrons with maximum velocity v m/s, the cut off wavelength being 600 nm . The same surface would release electrons with maximum velocity 2v m/s if it's irradiated by light of wavelength (in nm)
Answer» A surface irradiated with light of wavelength $480 nm$ gives out electrons with maximum velocity $v m/s$ , the cut off wavelength being $600 nm$ . The same surface would release electrons with maximum velocity $2 v m/s$ if it's irradiated by light of wavelength (in nm)

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A surface irradiated with light of wavelength 480 nm gives out electrons with maximum velocity v m/s, the cut off wavelength being 600 nm . The same surface would release electrons with maximum velocity 2v m/s if it's irradiated by light of wavelength (in nm)

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