Answer:
reflection is defined as the change in the direction of a wavefront at the interface between two different media, bouncing the wavefront back into the original medium. A common example of reflection is reflected light from a mirror or a still pool of water, but reflection affects other types of waves beside light.
Step-by-step explanation:
Doubt --!!
Where is your question!??????
Answer:
i dont understand the question
Step-by-step explanation:
Answer:
u-use area
Step-by-step explanation:
The mean is greater than the median
