Question
Physics Question on Light
Which source is accociated with line emission spectrum?
A
electric fire
B
red traffic light
C
neon street lite
D
sun
Answer
red traffic light
Explanation
Solution
The correct option is (B): red traffic light
Which source is accociated with line emission spectrum?
electric fire
red traffic light
neon street lite
sun
red traffic light
The correct option is (B): red traffic light