If the energy levels in the neon atom were not discrete, neon signs would glow
A) red.
B) white.
C) blue.
Answer: B
Physics & Space Science
You might also like to view...
Mass on a Spring: A 0.150-kg air track cart is attached to an ideal spring with a force constant (spring constant) of 3.58 N/m and undergoes simple harmonic oscillations. What is the period of the oscillations?
A. 2.57 s B. 0.527 s C. 0.263 s D. 1.14 s E. 1.29 s
Physics & Space Science
To be dimensionally consistent, velocity [L/T], pressure 
and density 
must be related as follows.
A. velocity = pressure/density
B. 
C. 
D. 
Physics & Space Science
Star A and star B have the same apparent magnitude. Star A is twice as distant as star B. Therefore, star A has twice the luminosity as star B
Indicate whether the statement is true or false
Physics & Space Science
What basic thermodynamic law applies to Question 5?
Physics & Space Science