Question

Choose the item that best fits each description

type of reflection seen in a plane mirror

main form of radiation emitted by our bodies

EM radiation, such as light, is this type of wave

highest frequency EM wave from list

moving electric charge to a magnetic field

occurs because carbon dioxide blocks infrared but not visible light

image height divided by object height

colors of a rainbow can be seen because

is not a greenhouse gas

blocks or diminishes light reflected from surfaces

Descriptions:

magnetic field

longitudinal wave

gamma rays

plane mirror

lodestone

magnification

blackbody radiation

normal

carbon dioxide

interference a transverse wave

middle frequencies radio waves

greehause effect

ELF waves

dispersion

ozone

infrared

diffuse reflection

polarization

x-rays

specular reflection

carbon monoxide

created by a moving electric charge

Answer 1

(1)specular reflection
Reflection from plane mirror is specular reflection
(2)Infrared
Radiation emitted from our bodies are Infrared.
(3)transverse
Em radiation such as light is transeverse waves.
(4)gamma
(5) Magnetic field
Moving electric charge induce magnetic field
(6) Greenhouse effect
Due to whcih carbondioxide blocks infrared rays
(7) Magnification
Image height divided by object height is magnification
(8) Dispersion
Colour of rainbow can be seen becasue of dispersion
(9) Ozone
Ozone is not a green house gas
(10) Blackbody radiation