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If Each of the Following Metals Is Exposed to Light

Question 26

Multiple Choice

If each of the following metals is exposed to light with a wavelength of 240 nm, which will emit photoelectrons with the greatest kinetic energy?


A) iron ( 7.2 If each of the following metals is exposed to light with a wavelength of 240 nm, which will emit photoelectrons with the greatest kinetic energy? A) iron (<font face= symbol ></font> <font face= symbol ></font> 7.2 <font face= symbol ></font>J) B) platinum (<font face= symbol ></font> <font face= symbol ></font> 9.1 <font face= symbol ></font>J) C) nickel (<font face= symbol ></font> <font face= symbol ></font> 8.3 <font face= symbol ></font>J) D) palladium (<font face= symbol ></font> <font face= symbol ></font> 8.2 <font face= symbol ></font>J) E) sodium (<font face= symbol ></font> <font face= symbol ></font> 4.4 <font face= symbol ></font>J) J)
B) platinum ( 9.1 If each of the following metals is exposed to light with a wavelength of 240 nm, which will emit photoelectrons with the greatest kinetic energy? A) iron (<font face= symbol ></font> <font face= symbol ></font> 7.2 <font face= symbol ></font>J) B) platinum (<font face= symbol ></font> <font face= symbol ></font> 9.1 <font face= symbol ></font>J) C) nickel (<font face= symbol ></font> <font face= symbol ></font> 8.3 <font face= symbol ></font>J) D) palladium (<font face= symbol ></font> <font face= symbol ></font> 8.2 <font face= symbol ></font>J) E) sodium (<font face= symbol ></font> <font face= symbol ></font> 4.4 <font face= symbol ></font>J) J)
C) nickel ( 8.3 If each of the following metals is exposed to light with a wavelength of 240 nm, which will emit photoelectrons with the greatest kinetic energy? A) iron (<font face= symbol ></font> <font face= symbol ></font> 7.2 <font face= symbol ></font>J) B) platinum (<font face= symbol ></font> <font face= symbol ></font> 9.1 <font face= symbol ></font>J) C) nickel (<font face= symbol ></font> <font face= symbol ></font> 8.3 <font face= symbol ></font>J) D) palladium (<font face= symbol ></font> <font face= symbol ></font> 8.2 <font face= symbol ></font>J) E) sodium (<font face= symbol ></font> <font face= symbol ></font> 4.4 <font face= symbol ></font>J) J)
D) palladium ( 8.2 If each of the following metals is exposed to light with a wavelength of 240 nm, which will emit photoelectrons with the greatest kinetic energy? A) iron (<font face= symbol ></font> <font face= symbol ></font> 7.2 <font face= symbol ></font>J) B) platinum (<font face= symbol ></font> <font face= symbol ></font> 9.1 <font face= symbol ></font>J) C) nickel (<font face= symbol ></font> <font face= symbol ></font> 8.3 <font face= symbol ></font>J) D) palladium (<font face= symbol ></font> <font face= symbol ></font> 8.2 <font face= symbol ></font>J) E) sodium (<font face= symbol ></font> <font face= symbol ></font> 4.4 <font face= symbol ></font>J) J)
E) sodium ( 4.4 If each of the following metals is exposed to light with a wavelength of 240 nm, which will emit photoelectrons with the greatest kinetic energy? A) iron (<font face= symbol ></font> <font face= symbol ></font> 7.2 <font face= symbol ></font>J) B) platinum (<font face= symbol ></font> <font face= symbol ></font> 9.1 <font face= symbol ></font>J) C) nickel (<font face= symbol ></font> <font face= symbol ></font> 8.3 <font face= symbol ></font>J) D) palladium (<font face= symbol ></font> <font face= symbol ></font> 8.2 <font face= symbol ></font>J) E) sodium (<font face= symbol ></font> <font face= symbol ></font> 4.4 <font face= symbol ></font>J) J)

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