Which of the following statements about film lighting is FALSE?
1
Hydrargyrum Medium Arc Iodide (HMI) are flicker-free lights.
2
The colour temperature of fluorescent lamps is lower than that of incandescent lamps.
3
A tungsten light does not make use of mercury vapour lights as in fluorescent lamps.
4
A tungsten light has the maximum Colour Rendering Index used in film lighting.