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 is irradiated by light of wavelength (in nm) is

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 is irradiated by light of wavelength (in nm) is
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 is irradiated by light of wavelength (in $nm$ ) is

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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 is irradiated by light of wavelength (in nm) is

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