Physicseasy · Past Paper
Which color of light deviates the least when passing through a prism?
AViolet
BGreen
CYellow
DRed
✓ Correct Answer: D — Red
Red light has the longest wavelength and the lowest frequency in the visible spectrum, causing it to deviate the least during dispersion.
Share this question
More from Physics
- A body of mass 2 kg is thrown upward with a velocity of 10 m/s. Its KE at the time of projection is:
- The energy possessed by a body due to its configuration or shape is called:
- The power of a motor which can lift 600 kg of water through a height of 20 m in 1 minute is: (g = 10 m/s^2)
- Which of these is used to store electrical energy in the form of chemical energy?
- The focal length of a concave mirror is 10 cm. If an object is at 20 cm, where is the image?