The litre has two internationally accepted symbols. What are they?
l and lt
l and Lt
l and L✓Ճիշտ պատասխան
L and ltr
Բացատրություն
The lower-case l was adopted in 1879, and the capital L was added in 1979 so the symbol could not be mistaken for the numeral 1. Both are correct, and no other short form is.