Question

Which is the most economical way of increasing the light output from a lamp?
a) Replace the light with a new one. b) Replace with a more powerful light. c) Clean the light surface. d) None of these

Answer 1

c) clean the light surface

Answer 2

The most economical way of increasing the light output from a lamp.

Clean the light surface:

• The removal of dirt, dust, varnish refers to surface cleaning and other debris from the object on a surface.
• It is more clearer become more vibrant by cleaning colors and unseen aspects of an object become more visible.
• For disinfecting properly cleaned prior on the surface.
• Removing traces of dirt, debris and dust primes surfaces and equipment for disinfection.