Find the Solved MCQs Practice Paper for CBSE Class 10th Physics Chapter ‘Light - Reflection and Refraction’. All the questions are framed as per the trend of Semester Assessments. These ...
is the speed of light in a material The bigger the refractive index, \(n\), the slower the light travels in that material - ie the smaller \(v_{2}\) is. Light of frequency \(4.6\times 10^{14} ...
A ray of blue light of frequency \(4.8 \times {10^{14}} Hz\) is incident on the surface of a piece of clear plastic as shown. For this light the refractive index of the plastic is \(1.48\).
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