Web Analytics
Answered

A strobe light flashes 240 times in 2 minutes. After how many seconds does the strobe light flash one time?

A0.25 second
B0.5 second
C120 seconds
D480 seconds

Verified Answer :

MohamedSharif

change the 2 minutes to seconds=120 seconds.then divide 120 by 240=0.5 seconds. Option B

Nugget01

If you divide 240 by 2 you get 120. Then you divide 60 by 120 and you get 0.5.


So your answer is B. 0.5

Related Questions