What is 4 mA in Amps? - 0.004 A, What is 3.5 µA in Amps? - 0.0000035 A, What is the angle of incidence. - angle between ray and the normal going into a material, When light is incident on a mirror, what happens to it? - It reflects., What is the normal. - Dotted line at right angles to the surface., How does a photographic film work - A radiation film badge contains a small piece of photographic film set behind various thicknesses of different absorbers. When the photographic film is exposed to radiation it becomes fogged, the greater the amount of fogging or blackening the more radiation it has been exposed to. , Describe how a scintillation counter works - When radiation interacts with the material a flash of light is detected by the counter., What effect can radiation have on human cells - It can cause mutation and cell death, What phase change requires more energy - Vaporisation, What are the units of pressure? - Pascals or N/m2, State the equation which links pressure, force and area - p=F/A, On a velocity time graph a downwards straight line represents … - negative acceleration, slowing down, On a velocity time graph a horizontal line represents … - constant speed, On a velocity time graph a horizontal line along the x-axis represents… - stationary object, What is a line spectrum? - Spectrum containing only certain wavelengths as lines,

N5 Roulette 10

by
Embed

Leaderboard

Flip tiles is an open-ended template. It does not generate scores for a leaderboard.

Theme

Options

Switch template

Continue editing: ?