The fabric is illuminated with white light. What does this fabric look like if it is: a) absorbs all incident light;

The fabric is illuminated with white light. What does this fabric look like if it is:
a) absorbs all incident light;
b) reflects all incident light;
c) absorbs 50% of the energy of any incident light wave?

a) will be black b) will be white c) will be gray

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.