A soap bubble, when illuminated at normal incidence with light of 463 nm, appears to be especially reflective. If the index of refraction of the film is 1.35, what is the minimum thickness the soap film can be if it is surrounded by air?
What will be an ideal response?
85.7 nm
Physics & Space Science
You might also like to view...
Other planetary systems are detected by a "wobbling" of the star as a consequence of ______________ effects of a planet
Fill in the blank(s) with correct word
Physics & Space Science
Why do you think you were asked to complete more cycles in Procedure 1, Step 3, if the total time was less than 10 seconds for 10 cycles?
Physics & Space Science
A 120-V rms signal at 60.0 Hz is applied across a series combination of a 30.0-mH inductor and a 100-? resistor. What is the rms value of the voltage across the inductor?
A) 120 V B) 13.5 V C) 100 V D) 119 V E) 0.700 V
Physics & Space Science
The weakest of the four fundamental forces is
A) the weak nuclear force. B) the electromagnetic force. C) the gravitational force. D) the strong nuclear force.
Physics & Space Science