Describe how switching the drsk lamp on and off shows that light waves transfer energy
1
Expert's answer
2018-12-27T09:15:11-0500
If you put your hand near the lamp (desk lamp) you will feel a heat when the lamp switched on and feel nothing when off. Obviously heating = energy transfer is associated with a light from the lamp, isn’t it?
Numbers and figures are an essential part of our world, necessary for almost everything we do every day. As important…
APPROVED BY CLIENTS
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment