asked 233k views
3 votes
How many hours of light exposure did the first photographic image require

a. Five
b. Eight
c. Nine
d. Ten
e. Twenty-four

asked
User Vpp Man
by
8.8k points

1 Answer

3 votes

Eight hours is all I have to say

answered
User Vaibhavmande
by
7.9k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.