Titanium

(\\\\Phi

)

=

(

6.94\\\\times 10^(-19)(J))

and silicon

(\\\\Phi

)

=

(

7.77\\\\times 10^(-19)(J))

surfaces are irradiated with UV radiation with a wavelength of

229nm

.\ 1st attempt\ Part 1 (1 point)\ See Periodic Table\ See Hint\ What is the wavelength of the electrons emitted by the titanium surface?\

nm

\ Part 2 (1 point)\ See Hint\ Which metal emits electrons with the longer wavelength?\ Choose one:\ Si\ Ti\ Both emit the same wavelength.

Titanium ( =6.941019J) and silicon ( =7.771019J) surfaces are irradiated with UV radiation with a wavelength of 229nm. 1st attempt Part 1 (1 point) What is the wavelength of the electrons emitted by the titanium surface? nm Part 2 (1 point) Which metal emits electrons with the longer wavelength? Choose one: Si Ti Both emit the same wavelength