What are the benefits of using halogen lights bulbs in lighting fixtures for filming

The benefits of using halogen bulbs in lighting fixtures for shooting films is that they are tools with which you can create different lighting effects for films, also they have uniform color temperature which indicates the way in that appear in movies which is displayed throughout the scene and finally another benefit of halogen bulbs is that they have a longer life than incandescent bulbs. Halogens are the furthermost common as at ease to obtain and replace. Fluorescent lamps tend to have a green tone and need to be color corrected. To create the effect of light coming through a window on stage in a theater production, first it is necessary an ellipsoidal reflector which provides strong light, precise and defined which together with a gobo can shape the outline of a window. 

The answer is b; as a lab tech, you’re more behind the scenes and don’t interact with the patients.

Ithink a is the answer.hope the answer is correct ☺