Question

Life span of a bulb belongs to which variable

Answer 1

Incandescent bulbs generally have the shortest lifespans. The average incandescent bulb light span is approximately 750 -2,000 hours.

Answer 2

$\huge{\boxed{\mathtt{\red{ANSWER}}}}$

Incandescent bulbs generally have the shortest lifespans. The average incandescent bulb light span is approximately 750 -2,000 hours.