Extra Questions for Class 10 Science Chapter 11 Human Eye and Colourful World
Q.1. The sky appears dark instead of blue to an astronaut. State its reason. Answer. The sky appears dark to the astronaut as scattering does not take place at very high altitude due to the absence of atmosphere. Q.2. Which phenomenon is responsible for making the path of light visible? Answer. Tyndall effect. Q.3. State … Read more
