Physics-10th The Human Eye and The Colourful World Medium
Which of the following statements is correct regarding the propagation of light of different colours of white…
Which of the following statements is correct regarding the propagation of light of different colours of white light in air?
- (a)Red light moves fastest
- (b)Blue light moves faster than green light
- (c)All the colours of the white light move with the same speed
- (d)Yellow light moves with the mean speed as that of the red and the violet light
🔒 Step-by-step solution
Sign up free to reveal the full worked solution — hints, steps and the final answer, with a Solve-with-us walkthrough.
More questions from The Human Eye and The Colourful World
Class 10 Physics-10th — every question with an expert-verified, step-by-step solution.
- Q1 A person cannot see distinctly objects kept beyond 2 m. This def…
- Q2 A student sitting on the last bench can read the letters written on…
- Q3 A prism ABC (with BC as base) is placed in different orientations.…
- Q4 At noon the sun appears white as
- Q5 Which of the following phenomena of light are involved in the fo…
- Q6 Twinkling of stars is due to atmospheric
- Q7 The clear sky appears blue because
- Q9 The danger signals installed at the top of tall buildings are red i…
- Q10 Which of the following phenomena contributes significantly to the r…
- Q11 The bluish colour of water in deep sea is due to
- Q12 When light rays enter the eye, most of the refraction occurs a…
- Q13 The focal length of the eye lens increases when eye muscles