MCQ
For photo-electric effect with incident photon wavelength $\lambda$, the stopping potential is $V _0$. Identify the correct variation$(s)$ of $V _0$ with $\lambda$ and $1 / \lambda$. $Image$
- A$(B,D)$
- B$(B,C)$
- ✓$(A,C)$
- D$(A,D)$
✓
Answer
Correct option: C.
$(A,C)$
c
For photoelectric emission
For photoelectric emission
$V _0=\left(\frac{ hc }{ e }\right) \frac{1}{\lambda}-\frac{\phi}{ e }$
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