Question Type
Mutliple choice question
Question
To gauge individual lamps using an incident light meter, you should
Old Node ID
3507
Answer Json
{answers:[{answer:put new batteries in,img:},{answer:block one side of the meter, then the other,img:},{answer:turn off all lights,img:},{answer:divide by seven,img:}],correct:2}
Old Lesson reference ID
1211