0

987views

Luminous - efficiency

written 6.2 years ago by teamques10 ★ 68k

•   modified 5.4 years ago

building services and repairs

ADD COMMENT FOLLOW SHARE EDIT

1 Answer

0

1views

written 6.2 years ago by teamques10 ★ 68k

•   modified 5.4 years ago

This is the ratio of light output from a lamp to the electric power and it consumes and measured in lumens per watt (LWP).

ADD COMMENT SHARE EDIT