Multiple choice general knowledge science & technology

Bending of light rays when they enter a different medium is known as ?

  1. Reflection

  2. Refraction

  3. Convection

  4. Radiation
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Refraction is the bending of light when it passes from one medium to another at an angle, due to the change in light speed. Reflection is bouncing back, convection and radiation are heat transfer methods.

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