Why danger signals are red in colour?

The danger signals are red in colour because it is least scattered by fog or smoke.

Was this answer helpful?

 
   

3.5 (1)

(4)
(0)

Choose An Option That Best Describes Your Problem

Thank you. Your Feedback will Help us Serve you better.

Leave a Comment

Your Mobile number and Email id will not be published. Required fields are marked *

*

*

DOWNLOAD

App Now

Ask
Question