TS EAMCET · Physics · Waves and Sound
If a Young's double slit experiment, if the distance between two slits is reduced by a factor of 2 and the wavelength of light is increased 4 times then the distance between two maxima will become _____ times the original value.
- A 2
- B 4
- C 8
- D 16
Answer & Solution
Correct Answer
(C) 8
Step-by-step Solution
Detailed explanation
\begin{aligned} & \text { } \beta=- \\ & \Rightarrow \beta \propto \frac{\lambda}{\mathrm{d}} \\ & \Rightarrow \frac{\beta_1}{\beta_2}=\frac{\lambda_1}{\lambda_2} \times \frac{\mathrm{d}_2}{\mathrm{~d}_1}=\frac{1}{4} \times \frac{1}{2}=\frac{1}{8} \Rightarrow \beta_2=8 \beta_1…
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