st A student investigated the photoelectric effect and found that the threshold frequency for a the particular metal was 6.0x1014 Hz. When light with a frequency of 9.0 x 1 0 Hz was shone onto the The student was surprised to find le same metal surface the stopping voltage was recorded as 0.42 that doubling the frequency of the incident radiation did not double the stopping voltage, nor did it double the current flowing. le Account for the student's observations. 1 Srec 9 M Ve

Question

Question in image. Disregard the pen markings plz.

st
A student investigated the photoelectric effect and found that the threshold frequency for a
the
particular metal was 6.0x1014 Hz. When light with a frequency of 9.0 x 1 0 Hz was shone onto the
The student was surprised to find
le
same metal surface the stopping voltage was recorded as 0.42
that doubling the frequency of the incident radiation did not double the stopping voltage, nor did it
double the current flowing.
le
Account for the student's observations.
1
Srec
9 M
Ve

Image Transcription

st A student investigated the photoelectric effect and found that the threshold frequency for a the particular metal was 6.0x1014 Hz. When light with a frequency of 9.0 x 1 0 Hz was shone onto the The student was surprised to find le same metal surface the stopping voltage was recorded as 0.42 that doubling the frequency of the incident radiation did not double the stopping voltage, nor did it double the current flowing. le Account for the student's observations. 1 Srec 9 M Ve

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