The correct option, if speeds of gamma rays, X-rays and microwaves are v g , u x and v m…

Physics · Class 12 · CBSE — Electromagnetic Waves

1. v_g = v_x \(\neq\) v_m
2. v_g < v_x < v_m
3. v_g > v_x > v_m
4. v_g = v_x = v_m

Answer

(D) v g = v x = v m

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