Teaching MPPSC Assistant Professor Mock Test Series 2025 Physical Sciences Classical Mechanics Special Theory of Relativity
A source of light is moving with speed \(\frac{c}{2}\) towards an observer who is also moving towards the source with speed \(\frac{c}{2}\), Both the velocities are with respect to lab. If the source emits light of frequency f0 then Frequency measured by the observer will be
1
\(f_0\)
2
\(\frac{\sqrt{3}f_0}{2}\)
3
\(\sqrt{3}f_0\)
4
\(3f_0\)