TS EAMCET · Physics · Dual Nature of Matter
In a photoelectric effect experiment if the frequency of light is doubled, the stopping potential will
- A be halved
- B become more than double
- C become less than double
- D be doubled
Answer & Solution
Correct Answer
(B) become more than double
Step-by-step Solution
Detailed explanation
The energy equation in photoelectric effect is given as \(e V_0=h v-\phi_0 \Rightarrow V_0=\frac{h v}{e}-\frac{\phi_0}{e}\) \(\ldots\) (i) When the frequency is doubled,…
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