In a transverse wave, the vibrations are:

At right angles to the direction of travel

When light passes from air into glass, it:

Slows down and bends towards the normal

Radio, microwave, infrared, visible, ultraviolet, X-ray, gamma

They are ionising and can damage cells and DNA

16questions. Pick an answer and you'll see why right away.

In a transverse wave, the vibrations are:
Which of these is a longitudinal wave?
The wave equation is:
A wave has a frequency of 8.0 Hz and a wavelength of 0.50 m. What is its speed?
What does the amplitude of a sound wave determine?
The approximate range of human hearing is:
A sonar pulse returns after 0.20 s. The speed of sound in water is 1500 m/s. How deep is the water?
The law of reflection states that the angle of incidence equals the:
When light passes from air into glass, it:
Total internal reflection is used in:
A converging (convex) lens is:
Short sight (myopia) is corrected using a:
Which list gives the EM spectrum in order of increasing frequency?
All electromagnetic waves in a vacuum travel at:
Which EM wave is commonly used to image broken bones?
Why are ultraviolet, X-rays and gamma rays more hazardous than radio waves?